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169mph liked post by twobjshelbys On thread : Spark plug foulingYour EFI system will likely come with the necessary wiring. But let me ask you. Assuming your problem is external when you fix it, what will a new EFI system do that the old one won't, except...Liked On: 12-13-2022, 01:51 PM
Posted On: 12-13-2022, 09:16 AM169mph liked post by eschaider On thread : Spark plug foulingIf you buy the MS3Pro Ultimate it will come with a harness that you need to cut to length for your install and crimp on the appropriate connectors, just as Tony has suggested. If you buy the...Liked On: 12-13-2022, 01:51 PM
Posted On: 12-13-2022, 10:30 AM169mph liked post by eschaider On thread : Spark plug foulingThe price of poker at The New EFI Table is not that high unless you want to make it that high. You can easily buy in for well under $2K. Click here > Well Under $2K Buy In...Liked On: 12-12-2022, 07:43 PM
Posted On: 12-12-2022, 06:49 PM169mph liked post by FlyingGumby On thread : Spark plug fouling+1 on trying an OBD2 reader (if you have a port). Used on my Roushcharged 4.6 3v to diagnose a few things. First to troubleshoot CHT code. Lucky it was a loose harness at back of engine and not...Liked On: 12-12-2022, 12:04 PM
Posted On: 12-12-2022, 09:19 AM169mph liked post by twobjshelbys On thread : Spark plug foulingYes, it could be, but only because it had a primary reason to fail.. O2 sensors rarely fail on their own, especially at this age... Which does make me wonder. I'd get in touch with FAST support...Liked On: 12-12-2022, 07:55 AM
Posted On: 12-12-2022, 07:28 AMLinks monetized by VigLink169mph liked post by jhv48 On thread : Spark plug foulingI’m no FI expert but could the problem be a failing/rusted/plugged 02 sensor? Might be a simple cheap thing to try first.Liked On: 12-11-2022, 09:00 PM
Posted On: 12-11-2022, 08:43 PM169mph liked post by twobjshelbys On thread : Spark plug foulingRegarding O2 sensor location: The entire system is based on averaging. If the engine, 8-stack adjustments and fuel injectors are properly balanced then sampling one cylinder is the same as...Liked On: 12-11-2022, 08:34 PM
Posted On: 12-11-2022, 07:52 PM169mph liked post by Highway 89 On thread : RT3 fuel pump optionsThanks Mike, I'll take that into account as well, dropping the tank is a bit of work so I only want to do it once more.Liked On: 12-11-2022, 06:59 PM
Posted On: 12-11-2022, 02:14 AM169mph liked post by spdbrake On thread : Spark plug foulingCurious if your plug fouling has been Wet or Dry fouled? This may be of help on the plug readings. https://www.youtube.com/watch?v=lVCs5gWLUyI&t=169s If its a Wet fouled issue a compression...Liked On: 12-11-2022, 06:44 PM
Posted On: 12-11-2022, 03:43 PM169mph liked post by twobjshelbys On thread : Spark plug foulingSo you've confirmed it's the FAST and not the Accel EFI system? If so that is good. I would suspect you can get whatever tools you need to confirm the tune from them (FAST). If they have a...Liked On: 12-11-2022, 06:44 PM
Posted On: 12-11-2022, 04:31 PM169mph liked post by BDR0572 On thread : Roush vs Ford Spark plug wiresThis is ironic i just changed mine this week also, what i did not like is that the ford wires are too long on a couple of cylinders and have this ugly hump in wire routers , I am trying to find...Liked On: 12-07-2022, 05:36 PM
Posted On: 12-07-2022, 04:38 PM169mph liked post by bobcowan On thread : Spark plug foulingFouling plugs usually points to one of two problems: Rich mixture, Burning oil. Be sure to check for the later before working on the former. If it was running well, and now is not, you have...Liked On: 12-07-2022, 09:46 AM
Posted On: 12-07-2022, 09:01 AM169mph liked post by twobjshelbys On thread : Spark plug foulingBut before you go diving into the DFI hardware, that 8-stack is incredibly finicky. Acquire one of the vacuum gauges and go through the throttle body adjustments. You have to do an 8-way iterative...Liked On: 12-06-2022, 10:43 PM
Posted On: 12-06-2022, 08:22 PM169mph liked post by Desert-ValleyMS On thread : Spark plug foulingUnfortunately, Roush uses one of the cheapest ECU's on the market - FAST You can tune it but It's pretty limited. If you're wanting help feel free to reach out to me and I can try and help. ...Liked On: 12-06-2022, 07:47 PM
Posted On: 12-06-2022, 05:35 PM169mph liked post by eschaider On thread : Roush 427IR spark plug hole strippedYour plugs are 0.705" reach according to Autolite. This is good for an aluminum head. You will need a spark plug repair kit to restore good useable threads. The best thread repair system I have...Liked On: 09-28-2022, 07:27 PM
Posted On: 09-27-2022, 09:28 AM
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