Hello gurus,
I'm running a cammed 2000 5.3L Gen3 + 4L60e + 3500 stall installed by a PO. I'm trying to actually reduce the firmness of the 1>2 shift, especially when cold, as it feels way too firm and I'm concerned the current settings may be hurting the trans. This isn't a drag racer but it is a street driven toy I occasionally have some fun with if that makes sense. Anyway, I'm a complete noobie when it comes to tuning but have been reading and comparing tunes to try and learn. I have no idea if the trans was rebuilt or beefed up but I suspect it wasn't.
I can see comparing against a stock tune a lot of changes had been done to the transmission parameters. Can someone sanity check my settings and let me know if what was done is sane or are they really hard for a street driven transmission? I really want to reduce some of the firmness in my shifts, especially the 1>2. Would you simply reduce the shift pressure tables or is there a lot more to it than that?
Thanks so much for helping me out.