u-bleed_blue-k

I put my brenspeed tuner on yesterday, and I love it, it's just shifting too hard for my liking, car has 113k on it and tranny has never been flushed so I'd say it doesn't like it either lol, does anyone know what I can do? Or do I need to go back to the 87 oct tune to get less stress on the tranny

Nuke

You can't adjust shifting. Whoever writes your tunes can. There are very few parameters that you can change that are performance related. That is all on the software license holder.

u-bleed_blue-k

So if I go back to the 87 oct would it be less stress on the tranny?

u-bleed_blue-k

I see change shift press % in adjustable options would that help any?