1990 ford bronco smog pump removal. Hi all. Note: Leave the old belt connected when you loosen the three bolts so you don't deal with the pulley turning). com. Reply Like. 75" long). 57. The ECM leans out fuel mixture when it thinks the valve is opening, If the ECM sees the valve opening, but isnt hooked up you will get a ping or hesitation. When I had the exhaust work done the pipe going down to the exhaust for the air injection was eliminated. Intentionally blank: Related Parts. 5. Free shipping on orders over $300, fast delivery & everyday low pricing! Order now! i have a 91 f150 wit a 5. smog pump delete. I think you have a battery or starter problem, that just by chance happened when you did the smog pump. Reply. On my 94, I tore the pump down, smashed out the vanes, and reinstalled it. remove the serp belt, then the pulley bolts and pulley. 1236 posts · Joined 2003. Was this. Jun 20, 2014 · The EGR system adds heat and carbon deposits to the intake manifold. See my partially recovered Bronco web site. 1990-93 FORD BRONCO & F SERIES SECONDARY INJ. I have no mufflers on right now. ] Aug 18, 2020 · People will have you believe that you need to replace your smog pump with an idler pulley if you want to do a delete. I ditched mine when I went to off-road H-Pipes. Never seen that type of tube coming off a cat before. Add to Cart. not sure if the pulleys on a 302 and a 351 are the same, but my supervisor has the smog pump eliminated on his f150 with a 302 and he has a gatorback belt on his, part number at autozone is 4060915. #2 · Apr 26, 2003. 78. 1995 Bronco 302,auto,3. I had deleted my cat converter and the heads on the engine don't have egr passages, and I removed the emissions options in the computer so no codes. then you can remove all the unsightly vacuum valves, hoses, lines. A work in progress - 1992 F150 XLT Flareside 5. May 4, 2017 · If you ever have to hook it back up, you can get a smog pump on any windsor powered 351 in the junk yard. Mar 22, 2011 · The smog pump unbolts and slides right out. Jun 6, 2021 · Here are the 1990 Bronco Pre-Delivery Shop & Electrical & Vacuum Troubleshooting Manuals (EVTM), Partial by member Kingfish999 in Google Drive @ 1990 Ford Truck service manuals - Google Drive & 1990 Ford Truck Emissions Manual. if you want to take that route with tricking your computer into disabling Use these photos as a guide / diagram of Serpentine belt on 1991 or similar Ford F150, Lariat, 302 engine pickup truck. CaliBronco in Google Drive @ 1990 Ford Truck Emissions Manual. 1987 - 1996 F150 - Smog pump delete belt size - Finally got the old smog pump off and replaced with a smaller belt. Introducing oxygen to the exhaust at this point allows continued burning of the fuel mixture as it travels down the exhaust system and ultimately out the tailpipe. to/3bqH4nKHead Plugs: https://amzn. My truck is a '96 Standard cab XL model with a 4. Feb 11, 2009 · Rome, GA. No. both work fine. 96 5. SKU: 1700. Feb 3, 2007 · I working on my 89 ford bronco 5. When it comes to your Ford Bronco, you want parts and products from only trusted brands. It also makes the engine tidier. Post by subford » Mon Aug 28, 2015 · A forum community dedicated to all Ford Bronco owners and enthusiasts including the new 2021 Ford Bronco. Brackets/Idler Pulley w/Bearing/Pulley Mounting Bolt/Washer Factory Cast PLUS+ 1700. Choose from SVE's billet aluminum Idler Bracket for custom looks or Ford Performance factory Nov 27, 2023 · Smog delete f150 intakeFord f150 smog pump removal 1992-1997 obs ford truck 5. the pump has soo little drag and needs so little force that it isnt worth bypassing unless its dead and you live in a non-emission state. Designed For Stock Serpentine Belt. Air / Smog Pump Pulley. I often will listen to the radio in the vehicle while working on it. Explorer intake with functional OBD2, no AC and HD radiator. Join the discussion about specs, photos, news, pricing, modifications, maintenance, and more! Show Less Dec 5, 2005 · well take it all off if you want. Buy part #M-8604-2FR Bracket, Smog Pump Eliminator / Delete, Ford Racing, Incl Bracket And Pulley, Designed To Replace Air Pump When In Off Road Use M-8604-A50 for your classic vehicle from National Parts Depot. I just run a shorter belt. com/buschbuilds?r=nametag Jul 15, 2011 · SVT32VDOHC. . 0/5. $9. Nov 26, 2002 · 1978 - 1996 Big Bronco - Smog pump removal - [updated:LAST EDITED ON 02-Dec-02 AT 11:49 AM (EST)]I actually replaced mine with an AZ rebuilt one because it was also squealing like a pig. I have read threads about bypassing the pump completely (requiring a new smaller belt). If you haven't ever had it out of there, you'd be surprised how heavy the smog pump is along with the pipes to the cats. The check engine light comes on because the EVP sensor is out of range because it is not hooked up. It had sunk into the ground just past the wheels. Simple Hand Tool Installation. 0/302, 5. pdf Apr 11, 2023 · How to remove Ford's 80's & 90's thermactor pump aka: smog pump, plug the subsequent vacuum lines, block off the ports in the cylinder heads, and clean up yo May 17, 2016 · Category: Store > OE REPLACEMENT PARTS > CONVERTER/EGR TUBES > FORD CONVERTER & EGR TUBES SKU 114 In stock $42. Location of ABS module for 1989 Ford Bronco. When the air is drawn in, it filters any large dirt particles Oct 2, 2019 · 88. Yo rsanders573, Welcome to our Big Bronco DIY Community! Take time to introduce yourself and your Bronco with year, engine, transmission, etc. 8L Smog Pump E8TE-BA (Fits: 1990 Ford Bronco) Remanufactured: Ford. Take your belt off and spin the pully, it can be done with your pinky. Aug 1, 2016 · 1985 F150 351W Smog Pump/Emissions Removal - posted in 80-96 Ford Truck Tech Support: I am considering removing the smog pump and all associated parts and hoses on my 1985 F150 with 351W H. Feb 17, 2010 · Originally Posted by Conanski. with that many miles on the motor i really dont think it would matter. Monday, October 1st, 2012 AT 4:39 PM. One is secured with a hose clamp; the other with a crimp clamp. Has a little over a 100K miles. 4. and, the bronco & fusion idler pulley as well as the smog pump delete pulley all use the same bearing. 0 302 FORD ENGINE USES A 87. so $80 total. The best part is, our Ford Bronco Smog Pump products start from as little as $107. Besides the smog pump actually helps Jan 22, 2017 · Vehicle: 1993 F-250 XLT, 351W (5. Cylinder Head Smog Threaded Inserts (79-95) 5. No advice on how to delete the smog pump but, from your description, the pulley is not your issuethe shaft of the pump is the issue so, replacing the pulley will not fix it. 9L. after you remove the pump and the metal line coming from the back of the the heads, you need to plug those up or it will sound like you are running no mufflers. E. this is if you have AC. I bought it new back in '96 and roughly have 484k miles on it. what i found interesting was that the idler pulley on the bronco is the same as what's on my fusion. Pre-1997 F150. The computer then knows the EGR is permanently closed. I recently replaced my smog pump because the old one locked up broke the belt and had to be pulled home. 0, but I can't seem to find one for the 4. Apr 15, 2020 · 1980-'96 Bronco Tech Smog pump replacement Jul 3, 2021 · 35786 posts · Joined 2003. The ones going to canisters on the fender can be deleted. but delete the air pump. 9L I6 engine with AC, you need a 825K6 (82. 8, aka Nov 17, 2023 · Check Details Smog pump ford. 0, E4OD, Manual 1356 Transfer Case, Manual Warn® Hubs. completely remove the air tubes and valves that were attached to the air pump and plug the heads with 5/8x1" coarse bolts with copper washers, this will prevent the possibility of air leaks upstream of the main O2 sensors which is a bad thing. The stock setup in a clockwise manner: Tensioner, over the alternator, down to the power steering pump, under the crank, under and over the water pump, back to the ac compressor. you can pull the pump off, gut it by removing the pump internal vanes, so it doesn't pump anymore. If you don't know some of the terms used, the search function and google are your friend. anyways, I'll let em go for $40 a piece. #F-9D475-10A. The air pump is typically powered electrically or by a belt. Here is a lesson learned: on my old 84 F-350 I had one of those pain in the asses on. There is just too much stuff clogging the engine bay. Jul 7, 2015 · S. Jump to Latest Follow 1K views May 15, 2020 · Just remove the smog pump, and the hoses going to it. i might do that for my f150. -1. 00. Cap any that go to the engine. 50volt CLOSED EGR signal to the computer. I suggest punching out the guts on the catalytic converter (s) if they are stock so they don't clog. 4x4. and a coat of paint to make it pretty. Just had to replace the smog pump. Just need to break them free. 0L 302cid V8 > Exhaust & Emission > Air / Smog Pump. 8L Comp Cam, Edelbrock performer intake, shorty headers, full roller conversion. I would suggest using a smog pump delete kit (bracket and pulley) so you can use stock belt. 8/E4OD. Aug 10, 2015. Pull up the pump and remove the hose. Jul 10, 2023 · I eventually want to delete the entire smog pump system and install the bracket with the dummy pulley so that I can continue to use the stock belt length, but I have neither the time or the patience to do any of that right now so here's an overview of my experience trying to find the right belt size to bypass the pulley on my truck. works great and was easy to put on. Like you said, it just removes some of the drag. Flame free zone! Smog Pump. 1990 Ford Bronco Eddie Bauer. 1996 Bronco bought new; 5. It's unlikely that the pulley got warped but, it is fairly common for shafts and associated bearings to go bad from the Apr 20, 2004 · Smog Pump Eliminator Kit for 4. If you want to fully delete the air injection system you can plug each of the six inlets with 2. #4. Air injection Noobie Bronco Tech Questions. my engine has Feb 18, 2011 · maybe i should block off my egr too! 1987 - 1996 F150 & Larger F-Series Trucks - Egr and Smog pump delete - I have a 91 f150 with a 5. Pull the two hoses off the pump fittings. $63. Flame free zone! FORD > 1990 > BRONCO > 5. Mar 30, 2011 · Noobie Bronco Tech Questions. belt size / smog pump removal. Free shipping. That chart is wrong. Also did a number on the belt too. 3 watching. 99. You may also have to plug your manifolds, where the lines go in. 55 gears,muffler delete,3"pitman,31" tires,lockout Sep 23, 2011 · For the smog pump; Ford used this in later F series years; The electric air pump is used with one or two electrically controlled check valves to deliver air into the exhaust manifold. Use a 5/16”socket to loosen the hose clamp and either bend the crimp clamp open or (if it looks too rusty to reclamp) cut it with wire cutters. Remove the top long bolt, then go underneath and remove the bottom bracket bolt. A smog pump seems like a logically interchangeable part. I have a mild cam, headers and full exhaust. Your 2nd pic is the smog pumps filter; Filter Location pic in 92-96 by Steve. View all applications. Remove the original belt (mine was a Dayco 5061020, 102" length). Mar 26, 2009. The new one is already squeaking after 3 months. Aug 18, 2010 · yo. Direct Bolt On Replacement. May save you a couple trips to the Aug 11, 2003 · Received 2 Likes on 2 Posts. #10 · Nov 22, 2007. 0 w/ ac. 8l smog pump delete with pics93 ford f150 4. I would replace the vacum lines , the rubber hose is real cheap an may fix alot of your issues. 9l smog pump /air pump delete. If da Engine Coolant Temperature Sensor (ECT) is Below 50 degrees F, then TAB is grounded & sends air to atmosphere; If Between 50 and 190 Degrees F, Bypass Valve sends air to Diverter and to Manifold; If Over 190 Degrees F, it is in closed loop & Air goes to Catalytic Converter; Bypass when at idle/Wide Open Throttle (WOT), and with Aug 7, 2021 · Hi guys, first real posting apart from my introduction. Feb 17, 2022 · In this video we will start on removing the smog pump, while also employing some weight reduction on the truck. 0L 4spd Auto May 7, 2003 · 1978 - 1996 Big Bronco - Smog Pump - Does anyone know why the smog pump on my 92 Bronco w/351 continues to squeak. 9L owners - AIR PUMP DELETE BELT # - Hello All, This is just in case any of you 4. 1987 - 1996 F150 & Larger F-Series Trucks - 95 351W Air Pump Bypass Question - Good Day to All My airpump seized up and I have it off the motor. Nov 1, 2016 · 1990 302 Bronco AIR pump delete questions. Find your replacement 1979-1993 Mustang smog system parts and Air Pump Idler Brackets (sometimes called smog pump eliminators) at Late Model Restoration. #7 · Jul 8, 2015. 0 and factory AC, and it still had a Ford Motorcraft belt on it (p/n JK6-916B, which is apparently 91. Eliminates The Air Pump Drag To Increase Performance. Steve83. Set old and replacement pumps side-by-side to compare and install replacement pump if suitable. com! Free shipping over $300, fast delivery & everyday low pricing! Sep 17, 2008 · Hey Guys I want to remove my smog equipment off of my Broncos but I want them to still run good! 1982 Ford Bronco 302 V-8 5. The AIR pump flow check monitors the HO2S signal at idle to determine if secondary air is being delivered into the exhaust system. 8l smog pump delete with picsSmog bronco. A little advice. Here at Advance Auto Parts, we work with only top reliable Smog Bypassing it would have emission control problems and it would result in the Check Engine Light showing and also affects fuel consumption. 1987 - 1996 F150 Still running strong! Talk about your 8th and 9th generation Ford F150 trucks. 9 Smog pump delete. I have read through several threads on the subject and have a few questions to make sure I understand it correctly. Put a cap on the exhaust where the smog pump tube is. I've found plenty of eliminator kits for the 5. Redid my vacuum harness to remove line to valve, and capped off that port. alot of people say the bewlt is suppose to be around 91-92 inches but theres no way. Product Features. Waiting to see what Advance is going to do about it since Feb 23, 2013 · The Smog Pump Filter then goes to the Smog Pump itself. It's been a while for me since I've been on the site. If you do, I would leave the vacuum lines hooked up to them. Dec 18, 2020 · Hi! Just plug holes behind the heads, plug where the pumps dump to the exhaust behind the y pipe, remove associated tubing from the pump to the heads and to the passenger side fender. - Steve83". The truck already has Ford Racing shorty headers, custom Y pipe to high flow cat and Feb 2, 2009 · Smog Pump Removal. 9. These are photos from a job we did on a friends 1991, Ford F-150, Lariat pickup truck to bypass the smog / air pump pulley that had seized and we needed an 'emergency repair / temporary fix'. O. Be cause the idler pulley sits higher then it did with the factory belt I had to cut 3/4" off the end of the thermostat housing end of the upper radiator hose to move in Aug 7, 2015 · Engine Size. napa part number was p62032rsj. I am looking for a smog pump eliminator kit for a 1990 4. Aug 19, 2012 · 96 5. 0L 1990 Bronco EB- Mud truck/Project. Thinking I would get a bunch of hoursepower out of it I removed all of the smog stuff. NO BELT FITS. $385. Remove the pulley from the smog pump. Follow the smog hose to behind the intake manifold and block off behind the heads. Topic Sponsor. thx! 1990 Ford Bronco Eddie Bauer. Dec 27, 2012 · A forum community dedicated to all Ford Bronco owners and enthusiasts including the new 2021 Ford Bronco. 1987 - 1996 F150 - Vacuum Lines After Pump Delete - I gutted my smog pump and all the associated stuff on the passenger fender well and now have a bunch of brittle plastic vacuum lines. 5 dayco belt on my 1991 F150 XLT Lariat 302. pdf by Ford via member 90. 5L 460 under the hood. answer. 0, manual m5od2, 4x4. 92-96. 9 EFI. It's hidden right behind the bracket that is shown on top of your intake manifold in the bottom pic you posted. have better results from an electric fan and electric waterpump. Nov 23, 2007 · 6234 posts · Joined 2003. " Demanding something free on top of a discount is just being a Democrat. helpful? Yes. to/2XVVI Jan 2, 2017 · if the pump is shot, or lines rotted, etc. Jun 20, 2011 · On my 460, I removed the air pump, hoses, and valve. EGR VALVE, REPLACEMENT. My 96 had its smog pump lockup today. removes some weight too. 8. rebuilt 302 v8, c6 transmission, b-w 1356 t-case. 0 with gt40p, 210k miles. FORD > 1990 > BRONCO > 5. Advance Auto Parts has 14 different Smog Pump for your vehicle, ready for shipping or in-store pick up. Will only work on ODO-I computer trucks. Shop Emissions System / EGR for your classic 1980-1996 Ford Truck at NPDLink. 9 liter straight six. State emission laws vary state to state. Thread starter RR-Texas; Start date Dec 5, 2014; 1980 - 1996 Ford Bronco. Join the discussion about specs, photos, news, pricing, modifications, maintenance, and more! Show Less Its very simple really, the whole trick lies in the belt routing. I recently purchased a 1986 Aussie Bronco fitted with the Ford 5. To bypass the smog pump on a 4. $74. May 28, 2016 · Removal, Belt Part Numbers & Applications in an 88 5. ACCORDING TO RESEARCH THE SMALLER SIZED 5. 0 liter i just took my smog pump off the smaller belt was a 89. Find a Dealer. #LRS-6086AK. So this is with only the smog pump removed, everything else still stays original? I pulled a serpentine system off a 1990 F150 with 5. Price: Alternate: No parts for vehicles in selected markets. Jun 26, 2007 · Yo fyreduck1921, The emission vacuum tank feeds the HVAC vacuum tank for Heater/AC operations as shown below; it can be replaced with a 96 tank that is made of long plastic plastic, check e bay. Car or Truck will likely be the same. 1992-1995 F150 and 1992-1997 F25 Mar 2, 2010 · tripleh87. #2. Get a stethoscope, remove its probe, and use the open tube to listen to the alternator pulley. Get the best deals on Secondary Air & Smog Pumps for 1991 Ford Bronco when you shop the largest online selection at eBay. 8/351W) - smog pump removal 351w - ive got an 86 f-150 with a 351 windsor and i was wanting to take off May 21, 2011 · 1987 - 1996 F150 - Just a heads up 4. In Stock. 0L 5spd Manual - F250 front springs to support a Meyers Poly-board plow. 8), 4x4, w/AC. An air pump, also commonly called a smog pump, is a component used to pressurize fresh air and inject it into the vehicle's exhaust system to help burn hydrocarbon gasses and reduce the emissions that exit the tailpipe. This is the Smog Pump on the lower left, below the Alternator: Thermactor Air is then sent by the pump through hard lines to the Thermactor Air Bypass (TAB) Valve which either bypasses it to the Thermactor Air Diverter (TAD) Valve or returns it back through a hard line to be vented through Nov 23, 2015 · Quote: Originally Posted by Conanski. Look below alternator, should see an air pump with hose going to back of heads for air injection and another tube running down exhaust port to just in front of 2nd cat. Body Repair Manual. 8 liter v8 I've done alot work to it in the past few days including cleaning both the inlet and outlet to the smog pump … read more Apr 26, 2023 · In this video, I demonstrate and explain how I removed and deleted the smog pump in my 1990 F250 with a 7. Sep 4, 2019 · **Warning!!! Attempt at your own risk. E5TZ-9D477-B Oct 13, 2023 · 4. Today the useless smog pump finally locked up on me stalling the engine at idle. Smog Pump Removal or Bypass. A 73" belt is too long. 5 inche belt . In the last five years, I've had someone replace the engine Feb 10, 2012 · nothin noticable. IRC you just need a smaller belt. Keeps the annoying CHECK ENGINE light OFF, and more importantly keeps the engine running smoothly. Youngest daughter just bought a 1990 302 5-speed Bronco from the original owner. 5" works perfect. in my 96 ill get a check engoine code ffrom the downstream O2 sensor is i didnt run Aug 7, 2021 · 1990 F150 302 4x4. Free shipping on many items | Browse your favorite brands Mar 11, 2020 · Part one smog pump delete 1986 ford broncoSeason 2 episode 3 March 11th 2020Instagram https://instagram. No a/c and smogPump smog belt mustang ford system steering power air thermactor alternator removal v8 coupe drawing diagram sizes tac motor fox Smog pump f150 ford removal 302 Oct 6, 2012 · Smog Pump Replacement. Engine. Mar 21, 2014 · I've got a pair of tad/tab solenoids availiable, just took them off my off road rig during a rebuild. 2. Fms headers, magnaflow stainless down pipe and cats, 2 1\4 May 5, 2022 · Received 59 Likes on 57 Posts. Small Block V8 (221, 260, 289, 5. Description of how to do away with smog air pump,and what size pulley to use and what size belt any ? I would be glad to answer thanks. 8l air pump smog pump delete f-150, f-250, f93 ford f150 4. I removed the three bolts holding the pulley onto the smog pump. Jun 4, 2023 · 1990 ford f150 smog pumpFord f150 smog pump removal Smog/air pump deletePump smog ford delete 8l truck f250 engine bolt forums mounted still place stock size mounting pulley. . 12453 posts · Joined 2003. Latest: jimgad; May 19, 2018 · I just want to make sure its okay to take it off and the truck will still run fine without throwing codes. Secondary Air Injection Pipe 98RYJW42 for F150 Bronco E150 Econoline F250 Club (Fits: 1991 Ford Bronco) Brand New: Standard Motor Products. #5 · Mar 2, 2010. On a '90 and '91 5. 1996 Ford Bronco Eddie Bauer 5. But I replaced it anyway. Apr 8, 2011 · If so, you're golden. all it does is pump alittlke air into the cats. 5" BELT FOR THE AIR-SMOG PUMP BYPASS BUT I HAVE NOT DONE THAT REPAIR SO YOU WILL NEED TO DO YOUR OWN RESEARCH TO CONFIRM THAT. Please let me know if you hav May 21, 2014 · Ford Bronco Full Size #13L545 $45 Odum's Auto Salvage USA-NC(Hubert) Request_Quote 1-800-544-8490 Ford Trucks Bronco 1990 / Fuel/Air / Smog Pumps Smog Pump - A1 CARDONE [Reman. 9L owners out there decide to delete your AIR PUMP, the drive belt you will need is part # 25-060806 - Napa belt. 9 automatic, rear wheel drive truck. Feb 20, 2013 · Yes, they do have on. Price: May 3, 2015 · 1990 Bronco XLT 5. The whole air injection system can be deleted without any adverse engine effects or activating the check engine light, but the EGR cannot. 93 HVAC pic by BroncoRob. Oct 24, 2010 · It has been posted before butthe smog pump removal belt part number 882K6 posted here works great, however in my install it did require a couple of small things to be done. The problem in just removing the pump with this belt routing is that the tensioner will interfere Smog Pump Eliminator Kit Incl. 5 inch 6 rib)belt and run it the same as the old way except come directly off water pump pulley to the alternator. #9 · Jun 27, 2023. 1994 Bronco xlt, 5. There shouldn't be any CEL, but I think some have reported otherwise The vacuum lines probably depend on whether you leave the two solenoids in place. supposeable like 1/8th hp more without it. 0, stock pullies, Ford A/C eliminator kit, and NO smog pump. Basically your basic model. I tried every belt from 73 down. 358 posts · Joined 2007. Been sitting in a field since the middle of '08. Well, for the 5. Al. Prior to attempting to deduce the proper size of serpentine belt, we did a bit of Aug 31, 2023 · The TAD/TAB solenoids can be removed and a resistor inserted into the vacant connectors. Alum. 1987 - 1996 F150. How to remove smog components on Ford Bronco/F-150Links to everything you need to do this:Resistors: https://amzn. 1994 EB Bronco, 302 MAF, E4OD, BW1356, Slightly Customized Interior. Parked because of a brake line rupture and rear motor seal was leaking. 5" long 9/16-18 bolts. 0L with factory A/C. 1987 Ford Truck. #9 · Oct 6, 2012. EGR Valve Position Sensor Eliminators send a 0. 99 #114 FORD TRUCK EGR AIR TUBE 1985-94 Ford Truck Manifold Tube Two threaded ends and mid-pipe flexible coupling. Dec 16, 2020 · the bearing is fairly common, interestingly. If you remove the solenoids, remove their Jan 22, 2007 · Before removing the serp belt, break loose the three pulley bolts (10mm). 1) Loosen the three 10 mm bolts that hold the smog pump pulley on while the belt is still attached. The air injection system (AIS) is designed to introduce clean air to the engine exhaust as it exits the exhaust manifold or exhaust headers. Sep 16, 2019 · The next step is to remove the two air hoses from the pump. That is not true! If you do it this way Jan 19, 2014 · 469 posts · Joined 2008. Since i completely re-did my exhaust I did not have to deal with that. 0l with a rebuilt engine from a 94. Stumbled upon this thread while trying to figure out a belt size for a STOCK 5. Of course mine was the expensive one. Sep 3, 2004 · 1980-'96 Bronco Tech. 2) Remove belt – 15 mm socket on the tensioner. #2 · Jan 19, 2014. Mar 30, 2011 · Ford F150 Forum - Community of Ford Truck Fans. 0L 302 eng Replaces O. 0L 302cid V8 > Exhaust & Emission > Air / Smog Pump Pulley. Effectively making it no more than a delete pulley. Rebuilt 1988-93 Ford Bronco E350 F250 F350 over 8500gvw 5. If your trying to help the motor run easier an electric fan or not running the ac will make a big difference. 0 EFI engine which I have to say, is probably the ugliest engine you can ever look at. Often Ford will use the same parts on multiple models and engines to cut costs. 85-94 Ford trucks, 5. With the engine idling & squeaking, put a LITTLE water on the grooved side of the belt where it wraps over the WP pulley, and note what happens to the squeak. Exhaust gases are at their hottest as they leave the combustion chambers. 3rd Petal said: I don't think its related to you removing the smog pump. 0 smog pump delete belt length. Feb 3, 2018 · This is for a 1994 F150 5. Do a search, this has been covered a lot and I know the belt size is mentioned in there. 9L smog pump bypass belt number. 1983 F150 smog pump delete on a 4. 1992-1997 obs ford truck 5. Jul 8, 2008 · True, it will create less drag which in turn will help the engine run easier but it barely takes any effort to move as it is. I have changed the pump but it still continues to squeak. anyways i need the belt length to bypass it. or Best Offer. i had to take the belt off to drive it home and amazingly enough it drove 10 miles without overheating and didnt go above 255*. May 7, 2018 · It's just a port where your vacuum lines tie in. 8l air pump smog pump delete f-150, f-250, f1983 f150 smog pump delete on a 4. 8 Source: by El Bicho (wwatsonh, Will) at FSB 1980-'96 Bronco Part # and application for smog delete belt I know there are lots of threads about removing, deleting, taking off, or otherwise getting rid of one's smog or air pump. Running a 87. Smog/air pump deleteSmog 5l. 52 posts 1; 2; 3; Next; subford Ford Truck Fanatic Posts: 1409 Joined: Thu Mar 23, 2006 6:47 pm Location: Easton, Kansas. Jump to Latest Follow 1K views Apr 26, 2003 · 4731 posts · Joined 2002. then put it back on the engine, so it's just an idler pulley. it's a 17x40x12mm bearing. tl zv dq rg ss hy sf js vk qt