Did the distributor gear get replaced when the engine was rebuilt? It's either that or the crank sensor isn't shimmed correctly.
On a side note could you post your stock tune or upload it to the...
Type: Posts; User: Hotwire
Did the distributor gear get replaced when the engine was rebuilt? It's either that or the crank sensor isn't shimmed correctly.
On a side note could you post your stock tune or upload it to the...