Ran the car at the track the other night and found that at WOT the 1-2 shift will not happen unless I let of the gas. Once I barely let of the gas it shifts and off I go again with no issue. I thought I was hitting the REV limiter but the more I thought about it I had the same issue last time I was at the track(pretty sure was same issue). The trans shifts great other than that and still pulls hard with no odd noises.
Since the last time I ran the car and now I have demodded and changed PCMs. I am pretty sure the issue I had the first time is the same as I had the other night but it has been over a year so not 100% sure.
The trans is an 02 with 3.29 single gears and a 3K stall....
