Originally posted by 603Racing
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Stumble, hesitation and back fire under load
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ok, problem is still there, wailed on it at the track all day yesterday. Only happens when its warmed up, if I let it cool down for 20 min it was fine for about 2 laps. I checked fuel pressure today and all was good. Im good friends with FLG and we found a video of a car that has the same sound and issue that I have. He sent jlevie a PM about it so if you see this post first please check your inbox bud :). I ill get the link to the video and you guys can give your take on it.
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Sounds like this may be similar to the problems Tubby posted about.
Do you know why tach is dead?
If the car has the 13 button OBC and the OBC relay box, those have been known to cause no start/cut out issues.
Did you try another ECU without a chip?90 325i DD/Track
03 Durango 5.9
Originally posted by e30mpgIt is recommended to get new gasket but this is R3v and we just copper spray that shit......slap biotch on and tighten to tq.
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Originally posted by 603Racing View PostSounds like this may be similar to the problems Tubby posted about.
Do you know why tach is dead?
If the car has the 13 button OBC and the OBC relay box, those have been known to cause no start/cut out issues.
Did you try another ECU without a chip?
Tach isnt dead, used to drop but i replaced cps and solved that problem.
ECU i havnt tried yet, I shall try to source one out.
Thank You.
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