Quote:
Originally Posted by Jhalsey
My symptom is not a miss at high speed or any speed, its a stumble or hesitation that persists and prevents much throttle input until about 4000 rpm. You have to nurse it along. Not consistently, comes and goes. Once it clears, pulls hard with no missing evident.
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Been keeping an eye on your thread and you may be on the right track butt.....from day one your symptoms told me that you are lean when under load. Do you have a wide-band air fuel gauge you can see under load or better yet a fuel pressure gauge in the cabin showing control pressure under load?
If your distributor repairs don't fix this problem I would look for ways to check control pressure under load and if you haven't looked for air leaks at the turbo up pipe and all the way to the throttle body you may need to check this with a smoke test.
Good Luck!
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Steve
1981 SC Steel Widebody Outlaw in Pacific Blue and Artic White, 930/51 to 3.2l, K27 7006 Turbo, P&P Twin Plug heads, Twinfire Ignition, BLwur, Ruf Intercooler, Powerhaus headers, Zork, CIS Euro FD, 009 injectors, DOD, DP Lid, 044 pump, 930 4 sp LSD, Mocal 44 w/fan, LM2, Brembo, Retroair, Euromeisters.
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