Bkbulldog

Ok i have a 91 octance tune loaded from brenspeed with an automatic tran.. my question is do i have to worry about the rev limiter and how can i check the stting with a SCT tuner.... also the shift it great but it feels really agressive is this going to break something and it shift aggresivly even under noral accertion and normal driveing this can get really annoeying why is that? why dont it shift smoother on normal accelortion i would under stand it if i was flooring it...

.boB

One of the options with the SCT tuner is to adjust the rev limiter. Wathc the screens when you plug it in and you can change it if you want to.

The agressive shift is a result of raising the pressure. Part of the tune. You're right, that agressive harsh shift is not good over the long run. Try the next one down for normal driving.

2mchtoy

as said above, try the next shifting pattern down and see what you think.

Bkbulldog

well today it seemed like it didnt have a tune is it becaise i got use to it?

Chris07GT

Brenspeed knows what they are doing. You'll be fine. Enjoy it!

Mpaint99

Brenspeed tunes are aggressive but definitely safe. If you have any questions call Brent or Seth .There customer service is great.

grampa_stang

There's an option to lower the "shift pressure". When uploading the tune, select change parameters and scroll around...you'll see it in there.