cant drive with any boost

[mart1104]

Hello I have a 95 eagle talon TSI AWD and I’m have some drivability problems


At about 8 psi or so the car starts to cut out kind of like a flutter very similar to what bad spark wires feel like. I have replaced the wire set 2 times and the spark plugs once but no fix. I use to be able to drive it all day long at 20psi (it has all the mods reqmended for this 16g ext) with no problems except for a fuel cut once and awhile, but this is really different. I can’t really diagnose it in neutral because it doesn’t really spool up unless under load. I can rev the engine up to 7k with no problem while I’m parked. I think it’s the coil but I don’t know if just testing the impedance is enough. If so does any one know the specs?

[Blackcrow64]

Could also be bad gas if it doesn't do it all the time. Maybe even water build up from condensation from the winter months. You could always throw some dry gas in your tank and see if that fixes the problem before buying any expensive parts. I had the same problem with my Firebird and I replaced the plugs and wires and it still did it. I put some dry gas in the tank and it fixed it right up for me.

[mart1104]

It should not be the gas because it has been doing this for some time (about 1 year or 5000miles or so) The only reason i could deal with it for that long was because I had a bad clutch and now that I have replaced it I want to go fast again