joemomma
Well-Known Member
- Joined
- Dec 9, 2020
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So, today was the first real drive since replacing the speedo hardware (other than a quick trip down the road to verify it works). I noticed my revs hang real bad and idle is up higher than before. Does the ECU read anything from the speed sensor and relate that to idle in any way on the '94 cars? I had a bit of high idle before (I had it set to around 900-1000 RPM because it would die when coming to a stop or making a turn). Now I'm at like 1000-1200RPM, and it hangs real bad between shifts, especially if I shift below 2500-3000RPM. Outside of doing a smoke test and a base idle reset, what would cause this? Anything else to check for?