repost fuel cut?

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repost fuel cut?

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Mitsubishi >> Tech Help and Information >> PCM & Fuel Systems >> repost fuel cut?

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repost fuel cut? - 2/5/2007 4:56:21 PM

spyder4g63t

Posts: 168
Joined: 8/16/2006
Status: offline

97 gst spyder everytime i hit high rpms my car make a loud pop sound adn if feels like i hit a wall...fuel filter????/pump.?????injectors...help fast

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mods...fidanza clutch and flywheel..greddy rs b.o.v....greddy turbo timer...apexi n1 exhaust and downpipe..turbo xs hpb...urethane motor mounts..fidanza short shifter..

Post #: 1

RE: repost fuel cut? - 2/5/2007 5:20:40 PM

silvercoupe97

Posts: 3008
Joined: 11/10/2006
Status: offline

What are your mods?

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Thanks,
John
6 bolt/2g head,1G rods/2G pistons,FPBig28,MBC,Forge 1G DV,alky inj,AFPR,255lph,780cc, 3" turboback,Centerforce,4 spider,FMIC, Prosport Boost&EGT gauges,AEM wideband,DSMlink, AGX/Skunk2

(in reply to spyder4g63t)

Post #: 2

RE: repost fuel cut? - 2/6/2007 4:16:39 PM

spyder4g63t

Posts: 168
Joined: 8/16/2006
Status: offline

there in my signature ....i posted this b4 on the turbos nitrous page...i got the check engine code today ..code...p1103< something with air fuel mixtur...think im runin rich not to sure how to fix...fuel filter??injectors??something with my ecm????......everytime i hit between 5000 and 7000rpm it makes a loud pop sound and feels like i hit a wall hard!!!!!!need help fast how to fix???

_____________________________

mods...fidanza clutch and flywheel..greddy rs b.o.v....greddy turbo timer...apexi n1 exhaust and downpipe..turbo xs hpb...urethane motor mounts..fidanza short shifter..

(in reply to silvercoupe97)

Post #: 3

RE: repost fuel cut? - 2/6/2007 5:35:05 PM

TheEngineer

Posts: 10261
Joined: 1/25/2006
Status: offline

your hitting fuel cut. I would start with a general tune up. Do the spark plugs, wires, and the air filter. Then start to look for a boost leak cuz there is a good chance that is the problem. If you find no leak then the next step is to change the fuel filter.

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