So I have been fighting something. 2001 LS1 w/ 4l60e
I have played with the idle and no matter what when I put it in drive the idle drops a little like it should and then if I take off reaaaallly slow it will die and stall out. I have to two foot it to keep it running at really slow speed. If I am at a red light and take off normal with at least a bit of acceleration it runs fine.
I just installed a painless harness and there is a connection for "gear indicator switch". I have never hooked anything like that up. the old harness was a truck harness I modified. Never hooked up a gear indicator switch or a brake pedal switch for the TCC.
Could the gear indicator switch cause an issue with it dying just off idle?
Any help would greatly be appreciated.
Or does anyone see anything odd in the tune. This was tuned 15 plus years ago buy someone, no idea who back out in the midwest. The engine does have a decent cam but I don't know the exact specs and a 3600 stall converter. Stock injectors. Stock LS1 intake and throttle body.
5-7-21 tune no vats new idle.hpt