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    • Ford 460 efi tune up. 25 axle and 8 lug TTB conversion.

  • Ford 460 efi tune up The EFI is "new" and I'm using BE to tune it, but that's a serious learning exercise. Looking to have a tune up performed hopefully in west houston area. Use a proper tool or make a darn good one (fashioned up) 5/16 or 8 mm six point socket (so not to drop down into the pan), reach down in there where the distributor attaches to the oil pump rod gently turn it counterclockwise to feel for any binding. Lots of info and This allows you to have your own performance tune, daily driver tune, mpg tune, valet mode, or even a kill switch shut down setting. changed. 772 This will also affect your CR Not sure if that Lunati cam will play nice with the stock speed density EFI ECU. Jun 17, 2022 · Lifted up the dog house expecting to see the spark plugs and wires running across the top of the engine but I guess Ford's design of EFI 460 compression test and tune-up questions - iRV2 Forums Journey with Confidence RV GPS App RV Trip Planner RV LIFE Campground Reviews RV Maintenance Take a Speed Test Free 7 Day Trial × Mar 27, 2014 · 1987 - 1996 F150 & Larger F-Series Trucks - Tune up info needed - 460ci - Hello all-- Excited about picking up my new to me truck this Sat!! 1992 F-350, 4X2, CC, 460, E40D, LB, 3. Stay tuned. What did you guys do to your 460s? Any tips will be greatly appreciated. A. A forum community dedicated to Ford big block owners and enthusiasts. My stock 460 is way under powered (45-50 MPH towing over the local passes at 4k RPMs, and VERY slow starts from a stop). Now for the advice part. Jan 2, 2010 · IF the tune is good you might see better idle,faster warm up,better throttle response, better mpg, and more power. Jul 19, 2024 · Now there may be a problem with the oil pump something locked up to snap the teeth off that way. There are only a few videos demonstrating what the guys are about and their product. Electrical Components Dec 23, 2024 · Technical - MPG is favored strongly by EFI, due to the ability to tune specific areas for specific things, helpful data, and real-time corrections. Fast idle is around 1200 rpm, but it only drops down to 1000 rpm when warm. Look on the computer search: mass airflow conversion. I already drive slow and easy so no need to mention it. In it's place will be a 552" short block I have along with either a single HT60 turbo or a couple of GT45's. We are proud to offer the only performance upgrade intake for 1988-1997 460’s. Carbs and mechanical distributors can work well, but are limited in capability and much more difficult to tune all operating areas. I would exhaust all bolt-on mods before getting inside the engine, timing/computer tuning, headers (check Gibson, Thorley, you'll want 14ga tube in nickel chrome or ceramic coated), Air Intake System (K&N FIPK), cat back (Gibson, or other free flowing single, etc) and possibly take a look at changing rearend gear ratios (check You can swap in a complete factory EFI 460 engine from a 1988-1997. Thanks Dave The TwEECer is an adapter which connects to the J3 service port of the 1984-2004 Ford EEC PCM, giving you the ability to modify parameters in the calibration data with parameters that match the modifications which you have made to your engine combo. I'm looking to do some cheap mods and bring it to life a bit, so naturally I am looking into the 6 Liter Tune-Up. Timing set change; 72 and up have an 8* retard in the timing set stock. 5 / 460 performance and milage upgrades - My dad has a 1997 F-250 XLT HD with a 7. Jul 2, 2018 · Although I can't recall ever reading a thread where a GM 3 bar MAP was connected to a Ford EEC for fuel controlthey are only datalogged. A better air filter and better breathing exhaust helps. 10. So as you add performance to your car, you can easily match the EEC to your combo. I was thinking about it earlier today and decided i need to do alittle tune up. It's hard to tell if a fuel filter is clogged or not, so a good rule of thumb is to change it at every general tune-up. 65 Stock rockers. T. 460 EFI Guys has teamed up with Harland Sharp to offer our customers the highest quality roller rockers for their factory EFI and carbureted 460/429, 351C and 351M/400 heads. No injector mounting. See Jul 13, 2012 · Big Block V8 - 385 Series (6. Jul 24, 2010 · I have been running Ford factory EECIV EFI components on my 550Hp 545ci for over a year and I don't have any problems. Sep 6, 2022 · An F53/460 owner here with a bit of advice. 5 / 460, it's an automatic with an E4OD transmission. Mar 20, 2007 · I recently bought a '97 F350 with the 460. The result was an Jul 1, 2006 · In Part 2, we'll cover some of the specific Ford EEC tuning parameters, then in Part 3 we'll actually put the science to the test, with a step-by-step custom tune of an '04 Cobra. A 460 will even bolt up to the same bellhousing that a 351M or 400 will. After changing FP reg, Dec 5, 2012 · Clogged filters are another common cause of rough idling. I saw in another thread that Accel is possibly better than MSD, is that true? Dec 8, 2012 · Not much has changed recently for my 460. 460 pistons have several different compression heights. Thanks in advance. A single 3" exhaust functions better in a hauling / truck application. Significantly higher than the smogger carbed engines at 125 psi. this increase can be even more depending on how off the carbs tune was. Its a throttle body set up for use on a carbed intake, all bolt on like a carb. The only issue (other that a broken manifold stud) is that it seems to idle too high. That should probably be your best option over the aftermarket tbi units. 2. 55 gears. Jun 6, 2009 · 1991 EFI 460 rebuild I am looking at rebuilding my 460 in a 1991 dually I want to improve the HP and Torg. I plan on buying the banks headers. A 112 LSA is a bit tight for an EFI engine but should get by Jan 19, 2022 · The tuning of the devices is not for most gear heads. I have been told that because this was Fords first year for EFI on the 460 that they had to make it pass emissions, so everything is really mild; timing and fuel curves, cam profile, and lower compression. I fit ain't broke, don't fix it. , shorty hedders/ Hedman? an RV or Towing Cam and have the intake side of the heads ported with a new exhaust system. Oct 23, 2010 · Compared to the FAST EZ-EFI, there's practically infinite tuning capabilities with any of Holley's new EFI systems. I'm swapping the stock eec out and going to a megasquirt based controller. Dallas is doing all the work on my car, He knows his stuff. Follow the spring pressure requirements of the cam manufacturer. Jan 24, 2009 · 275-300HP 460ci Intake System: Holley 600-750 vacuum secondary Edelbrock Performer (non-RPM) Intake Manifold Cylinder Heads: Heads can be D0VE or D3VE (No Port work. Mar 19, 2011 · Sorry maybe by tuner I generalized too much , However sniper sct pcd all make chips for the 460 and if you buy their software you can adjust the tune yourself. This guy posted it on the towing page so i answered him but i got to thinking others may wonder the same things. However, basic mods to the 460 suck has headers, larger valves in the head + minor porting, V10 throttlebody and a mild EFI cam can really wake the engine up. That generic 204/214 cam has the lobe sep a tic tight for best use. Full EFI Conversion Kits Bullet-Proof Motor Mounts 460 EFI Engine Swaps Turnkey 460’s From Mild to Monster Transmission Options and Conversion Parts 1988-1997 Stock Ford Truck Upgrades EGR Delete Kits / Upgraded Throttle Body Kits Other Products We Offer To Upgrade Your Ford 460 EFI Guys has teamed up with Harland Sharp to offer our customers the highest quality roller rockers for their factory EFI and carbureted 460/429, 351C and 351M/400 heads. Inspect your air filter. Bought with 28k. Oct 23, 2024 · The TRW L2366F are 429 pistons, not 460. At Pro-Dyno, we believe education and experience are key to providing the best possible performance tune for your vehicle. Even at a beefy 7. ) Intake valve size 2. More peak torque and throttled torque. So far I have tuned it up with new plugs, cap, rotor, set the timing at 13. Im already plumed for EFI so im not going to buy there fuel system. This vid is the second start up. filter. 08 Exhaust valve size 1. 94-97 used 1. Carb change; throw that 650 in the scrap pile and install a FAST EZ-EFI Self-Tuning Engine Management Systems 30226 Find FORD 7. 55 Truck wasn't driven much over the past several years; home depot runs, occasional assist friends with moves, and general around town to Jun 28, 2009 · Im going to try the new F. Jun 12, 2017 · 1996 21`Class C RV EFI 460 , F3TE heads , 400hp/500 torque as per Scott`s recipe CJ7 Jeep , 4. Any feedback or "don't do that" would be Apr 5, 2018 · I'm running a 528 stroker in my 95 EFI motorhome. EZ EFI self tuning EFI kit this summer on my 460. Reactions: GGF350 and Mcverne Oct 4, 2021 · I use my '89 F250 with an EFI 460 mainly for towing and it significantly lacks power, which I am hoping to change. What should I do to it (timing, parts, etc. What I meant was tune the existing computer . I think theres only one company that makes the headers and their top end stuff. Aug 21, 2021 · The Ford 460 engine is Ford’s longest running big block V8, produced from 1968 until 1998. I was considering getting at least the tune of theirs, but wanted to ask About Pro DYno Carolina's Leader In Ford Performance . These newer 460s seem to have pretty good torque. 0L 235 hp , 35" , both lockers 4:10 gears , resto mod 84 cutlass ,LT-1 , 700R4, ford 9" disc brakes Aug 22, 2016 · The OP needs to decide if he wants a 460 with a bit of a kick, or a screaming monster. A carb tune up every now and then, and I ran new wires to my coil about 2 months ago (14 gauge solid copper). May 24, 2022 · The one I'm working on, Big Blue, has a Scotty-built 460 with L&L long tubes, EEC-V EFI, a ZF5, dual batteries, 3G, winch, inverter, compressor, etc. I contracted with the TWEECER designer/builder to write the tune. Its been awhile since i've owned a EFI 460 but it seems like they were about $600 to $700. Oct 10, 2011 · Its kind of expensive but a good set of headers with a 3" pipe and free flow'n muffler will help alot, mostly the headers. Short Block: Comp Cam Custom Jun 18, 2020 · What would you change on the standard 460 efi build if not held back by the constraints of the factory efi, but kept the (f3) efi heads/intake? For obvious reasons there doesn't appear to be headers for early head/e4od combinations. However, it lasted in production for so long because of its bulletproof reliability. Just good 3 angle valve job. 5/460) - 7. 5*, Jan 3, 2007 · I'm by no means an expert on the FI BBF's, but here's my thoughts. 1. 5/460) - Any good 460 EFI mods out there? - Hey all, I just bought a fairly nice 90 f350 Crew. I had the TWEECER on a 528 stroker in my motor home. I am currently doing a 460 stroker motor (545) and will use the stock Ford everything but changing injectors adding a mass airflow meter and using a Mustang 302 computer. I hooked the TWEECE to my laptop and signed into his fileserver. Nov 1, 2010 · 1987 - 1996 F150 & Larger F-Series Trucks - What are the 5 best mileage improvements for 460 - What can be done to a 93 460 to improve the mileage that doesn't cost too much? Please include part #s -- exhaust, cams, or any other tips. 5/460) - 1996 460 EFI Tune up/ Timing question - Well I think i learned my lesson. )? How hard is it? Should I remove the engine and if i do, i might as well paint it. It's a HOOT!. A screaming monster is out of the scope of the stock EFI system, as well as what the E4OD can handle. If it aint broke dont fix it! My 1996 F250 has 115,000 miles on the clock so i figured it was time for a tuneup It had stock cap rotor wires and plugs on it from 1996 After my tune up the Jul 30, 2016 · This is a follow up video from a previous video I made on what to do when your 7. See how it works. I then drove with his software running, reading the state Jul 2, 2018 · The stock 460 short block will be going away. 5L/460 Computers, Chips & Programmers and get Free Shipping on Orders Over $109 at Summit Mar 23, 2019 · Besides basic intake, exhaust, and camshaft mods, a good efi setup (wide band O2 with self learning) and a conservative ignition tune and your 460 is ready to work efficiently. For a towing application, ECU timing control with a knock sensor, is almost a necessity due to the increased engine load when towing, especially on hot days or traveling uphills. Jul 18, 2007 · I have read some previous posts conserning mods to the 460 efi speed density motors. Dusty 460EFI : 460 Performance : 460 Fuel injection Oct 2, 2014 · I have a 1989 f250 460 EFIits been having a problem for a while where once the motor gets warmed up and I I park it and shut it offreturn to it while still warmfire it up it runs extremely rough for 30 seconds or so then smoothes outor if I give it a little bit of gas it speeds up the process of making it stop. 5/460) - 460 EFI Guys and mpg - I have been doing some research around, and have come across these 460 EFI guys. Whether you have built up your 460 or wanting more out of your stock motor letting it breath is always the answer to more horsepower and torque. Aug 11, 2007 · 1987 - 1996 F150 & Larger F-Series Trucks - 460 tune up! - So I'm about to do a full tune up on a 1990 460 efi. What i was thinking was doing an oil change, changing filters (air, oil, fuel, etc. From reading the responses I am looking at adding K&N Ext. I'm very surprised how well it runs considering NO tune yet! I'm not even running the MSD box or anything that came with the blower kit. Stick with the current EEC-IV and tune the engine and trans with a Tweecer or QH and hope it plays nice with forced induction. May 21, 2012 · On my 2-door 351, I did a tune up and advanced the timing to between 13 and 14, with a little extra gap in Autolite copper plugs, high po wires and coil, new cap and rotor. It is Speed Density and NOT Sep 26, 2018 · 1996 21`Class C RV EFI 460 , F3TE heads , 400hp/500 torque as per Scott`s recipe CJ7 Jeep , 4. Also change the oil and filter maybe run a fi cleaner Sep 4, 2023 · A healthy EFI 460 will crank at 140 to 155 psi. Jan 16, 2024 · We routinely run 125 seat and 300 open with our custom Flat tappet cams for the EFI engines we build as well as D3 headed work engines up to 460 hp. (10-11 psi projected) Feb 1, 2007 · I want to build my stock 95' F350 EFI 460 to handle 10psi from a vortec supercharger but the engine builder says the biggest problem will be getting the computer set right for the amount of gas etc? Is there something out there where I can re-program the stock ECM to work for my application Nov 30, 2007 · I have Dallas car now. Very nice street car, msI in it right now ,will be shifting over to msII in febuary to control the twin turbo set up 8) The fuel maps are more accurate, easier to tune over sized injectors. If you already have a 460 that is still good you can take the heads and intake from the 88-97 and put them on any 460 engine. He took control of my laptop and started to write. First, which Ford chassis do you have? Coachman used the Catalina name on both the Class C motorhomes with either the E350 or E450 chassis and also on the Class A F53 chassis. Using the mustang or other computers will require tuning anyway so why not just tune the one you have. but if your time is worth a May 19, 2020 · 460 efi guys can take an 88-97 harness and turn it into a stand alone. Our Calibrator has over 23 years experience in the automotive field and over 15 years just in Ford EFI tuning. The truck has 115k miles on it and the engine seems to run great. 0/429, 7. Apr 2, 2006 · Ford sells a stand alone wiring harness for the 302/351. completed oil, trany, a/c etc. Install a 69-71 timing chain set (double roller is also a good upgrade). Mine benefitted from exhaust, plugs and wires, fuel filter change. Oct 20, 2011 · 1987 - 1996 F150 & Larger F-Series Trucks - 460 Tune Up - Bought my truck over the summer been driving it everyday and love it. I usually adjust it about every month to keep the engine running smoothly. API Tuning introduces you to unrivaled expertise in New York dyno tuning, with a clear mission to provide a comprehensive non-competitive tuning solution designed to enhance every facet of your vehicle’s performance, drivability, and fuel efficiency. Three things First, I have an Edelbrock 1406 carb. 0L 235 hp , 35" , both lockers 4:10 gears , resto mod 84 cutlass ,LT-1 , 700R4, ford 9" disc brakes Aug 27, 2005 · Big Block V8 - 385 Series (6. Is it time to rebuild your 460 or Modified engine, or are you simply ready to ditch your carburetor and ignition system? Even if Mar 17, 2012 · Gonna start a sticky with tips and tricks to maximising power in the 73-86 460. 1/370, 7. May 24, 2006 · I'm going to tune up my 460 to try to squeeze a few more MPGs outta it. It has about 118,000 on it, and it runs strong. It's a multiport sequential EFI with a MAF and eight 42lb injectors, and fuel economy is actually better than my old 250 hp stock 89 multiport bank fired 460EFI. I picked up 2 mpgs and lots of bottom end. 25 axle and 8 lug TTB conversion. FIrst off, is this the sensor that is located directly below the Jan 2, 2012 · Big Block V8 - 385 Series (6. So if you were going to attempt boost with a Ford SD computer, my guess is you'd have to do it mechanically using an FMU. Aug 22, 2013 · Well, To my knowledge the late 460 EFI motors had the strait up cam timing factory as well as a double roller timing set. Stock '70s-93 used 1. Apr 12, 2024 · 1987 Ford Bronco, 460 swapped with a ZF5, EFI heads and intake with a Holley Sniper with timing control, stock exhaust manifolds, MTF3 cam. I will post updates as it comes along. Been to Camper world for two problems. Mar 31, 2004 · Thought i might post this response since it does answer a few questions on modifying 460 efi motors. My truck is primarily used to tow a light camper and/or boat (about 5000-6000 lbs). It's a good truck but it just costs him quite a bit of money when he has to get gas. If dirty, replace it. They can also sell you a pre built one. tweecer. Aug 10, 2010 · Hi All Have ford 460, 32k. Just grab heads intake and harness off a fuel injected truck and they can set you up with a stand alone for like 650 bucks. D cup 9-1 pistons, zero deck, Lunati EFI cam, F3 heads, 30# injectors and TwEECer tuner. Jun 22, 2011 · YouTube - ‪Vortech Supercharged EFI 460 Ford F350 OBS‬‏ I just put it on. Come join the discussion about performance, modifications, horsepower, tuning, build specifications, and more! Jan 15, 2021 · 1987 - 1996 F150 & Larger F-Series Trucks - 97 460 tuning - My 97 f350 has an EEC-IV or EEC-V ( not sure which just know it's an EEC and not OBD) and I'm really interested in tuning to gain some power. Tuning will be done with Diablosport software/hardware. It has a 460 and a 5 speed, and 3. Seat pressure is important to eliminate any chance of valve bounce. Having seen the drastic performance increase with ported and balanced single plane manifolds paired with multi-port efi we had to give it a shot. I was wondering if anyone had good or bad experiences with different products I. Jan 11, 2013 · I recently bought a 1990 F250 HD reg cab long bed 4x4 with a bone stock 460. com 460 / 429 EFI Conversion Kits - Standard Port, A429, Cobra Jet Heads, or Super Cobra Jet Heads Feb 9, 2021 · Big Block V8 - 385 Series (6. Available from Summit for around $250. Then, fuel efficiency improvements can be derived from the rest of the chassis. These are a full set of adjustable full roller rockers for factory pedestal mount Ford heads. Jan 3, 2024 · When I stumbled across the PF4 EFI kit, that seemed like a no-brainer for my application. So will the same tune up help the 460? I know the air filter will help it . 5 EFI has an intermittent hesitation and idle issue. S. A. - anyone used this with factory dual tank set up successfully? - I've read Holley Sniper EFI install - Ford Truck Enthusiasts Forums which is a great write up but not for my application. Visit www. E plugs wires? I'm going to replace the cap rotor wires and plugs. 5L, it didn’t offer very much performance-wise. Runs 1800 bucks complete, or 2200 if you also need the fuel system. We grind our own EFI cams. 752. ), and change spark plugs. One in particular that I am a little confused about it the relocation of the air intake temperature sensor from the manifold to the air box. I performed a quick Sep 15, 2021 · I was planning on ditching the factory EFI and using the Super Sniper 4150 (# 550-873) and their ignition set up. Also, a clogged fuel filter causes rough idling. i am going to EFI using a megasquirt ecu just so i dont have to run a maf or spend $3000+ but i have to build it AND TUNE IT not that big of a deal if your into that kinda stuff. ary zhei icms ator smbpcmd avmji vylf cmfz qmfmbcx sewntlw