GTO with Speedometer issue after TH400 swap
#1
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I put a thread about it in the Tuning section.
https://ls1tech.com/forums/pcm-diagn...l#post11104074
https://ls1tech.com/forums/pcm-diagn...l#post11104074
#2
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Ritalin version:
Computer is seeing the correct speed when hooked up to HP Tuners. The cluster is reading 105 at an actual 75mph. Nothing we change in HP Tuners makes a darn difference to the cluster. It only changes what the computer thinks speed is. I'm using a 40 tooth reluctor and correct pickup for what other goat owners have used doing this swap.
Anybody???
Computer is seeing the correct speed when hooked up to HP Tuners. The cluster is reading 105 at an actual 75mph. Nothing we change in HP Tuners makes a darn difference to the cluster. It only changes what the computer thinks speed is. I'm using a 40 tooth reluctor and correct pickup for what other goat owners have used doing this swap.
Anybody???