c5 trouble
Thread Starter
Intermediate
Joined: Jun 2011
Posts: 44
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c5 trouble
i have a 2002 vette with an LS 2 stroked to a 402 and supercharged.last week driving home it started sputtering and had half its power would not idol so i pulled over to find a horrable gas leak at the external fuel pump,well i nursed it home i was only a few blocks away. changed the fuel line and it ran perfect for about five min then went back to the same thing only this time there is no gas leak. it wont idol and feels like its running on three cylinders any ideas? thanks for reading
Thread Starter
Intermediate
Joined: Jun 2011
Posts: 44
Likes: 0
Any codes? Here is a video on how to check for them from the DIC.
https://www.youtube.com/watch?v=SviRjIsy9G4
https://www.youtube.com/watch?v=SviRjIsy9G4
Acct Suspended APR 2026 by request
Joined: Dec 2010
Posts: 10,367
Likes: 1,272
2020 Corvette of the Year Finalist (performance mods)
C5 of Year Winner (performance mods) 2019
is it speed density tuned?... if so and you develop a misfire it will not throw a code, you will just have to manually diagnose it... kinda sounds like that's what it may be
