1997 LT1 headers full exhaust 52 mm TB 0411 swap 4x
Long story short, my tune was started by a tuner It got late that evening while working on SD and idle issues so we stopped for the evening. I figured we would pick up the next day. I Reached out a couple different times with little or no response last tune file revision was sent to me was two weeks ago not sure if I made the tuner mad Or something else is going on it is what it is. I just want my car tune finished I've been working on learning myself but in the meantime I'd like to be able to drive my car with peace of mind please someone with the knowledge to help me out message me so we can work something out
Car currently runs pretty good real good when it's cold out. After it reaches operating temperature car will stall occasionally at red-lights and if you shut the car off and restart the idle hangs at around 1500 rpm had none of these issues with factory PCM just incorrect AFRs