P0301 at WOT Jeep WJ misfire.
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bellator50
- Where's the "any" key?
- Posts: 27
- Joined: January 11th, 2015, 12:45 am
- Stroker Displacement: 4.6L
- Vehicle Year: 2001
- Vehicle Make: Jeep
- Vehicle Model: Grand
- Location: North West
P0301 at WOT Jeep WJ misfire.
I have an 01 Jeep Grand with less than 500 miles on fresh 4.6. Runs and sounds great. No issues other than I've had it throw a P0301 code twice now. Both times it was at WOT getting on free way. When it did it, I felt it miss but went back to normal. Tires and suspension are stock. I suspect it may be the 24# Ford injectors . Any one have any ideas.
2001 Jeep Grand WJ. Stroked with STAGE II 4.6L STROKER KIT 8.8:1C.R. from Clegg, w/Icon 4032 Forged Dish Pistons -27.5cc #IC668 .New radiator rebuilt TUPY head, BBK 62MM Throttle. Comp cam and Ford 24 blue injectors.NGK cooler plugs. OE exhaust.
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SilverXJ
- Global Moderator
- Posts: 5790
- Joined: February 14th, 2008, 7:14 am
- Stroker Displacement: 4.6L
- Vehicle Year: 2000
- Vehicle Make: Jeep
- Vehicle Model: Cherokee
- Location: Radford, Va
Re: P0301 at WOT Jeep WJ misfire.
Move the injector to a different cylinder and see if the code follows.
2000 XJ. 4.6L stroker
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00+ Viper Coil Swap | CPS Timing Increase Mod | Fabricated Airbox | Dash bezel, Arduino Multigauge & RD Conceal
Eat, breath, drink, sleep, Jeep, drink
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