Thread: help me break 13's :/

What is not listed on his mods is a TEP trans with hard parts. I run stock pressures and I assume he should too. I will not know until I am in the car

IMO...it is terrible. The base pe is set about right and then you look at the pe vs time table. He is commanding about 10.7 at the shift points. The pcm commands an additional 5* timing at 10.7 and then they took out timing in the good spark. Basically the tune was not thought all the way through which makes it terrible.

looking forward to seeing what he runs now with a squared away tune

Originally Posted by Damojo2003

What is not listed on his mods is a TEP trans with hard parts. I run stock pressures and I assume he should too. I will not know until I am in the car

IMO...it is terrible. The base pe is set about right and then you look at the pe vs time table. He is commanding about 10.7 at the shift points. The pcm commands an additional 5* timing at 10.7 and then they took out timing in the good spark. Basically the tune was not thought all the way through which makes it terrible.

ehh.. If the trans is built, you want it shifting as fast and firm as it can during WOT. That means taking the shift pressures in the upper cells to 96 and shift times to .01. There are a lot of guys that like to run this way and so do I on cars. But it's really up to the one tuning it.

Originally Posted by FoSHO99

ehh.. If the trans is built, you want it shifting as fast and firm as it can during WOT. That means taking the shift pressures in the upper cells to 96 and shift times to .01. There are a lot of guys that like to run this way and so do I on cars. But it's really up to the one tuning it.

I agree, but even when we installed them here, Dave specifically recommended keeping the line pressure stock because of how rought it would be...we had Brian's at 100% all the time and it would bark the tires at half throttle or even a little less. That's why I say don't mess with that there...but then again, to each their own...like you said at end.