auto trans & rpm
ok so i have a 92 dx engine on my 90 accord ex automatic. since putting the new engine i have notices a couple of things. while i drive my automatic transmition changes the gears at 3000rpms for the 1st gear and 3200 rpms for the second gear. and about 2800rpms for the third gear. i am not acceleratin hard. i works as a pizza delivery and i now how my car worked before i swaped the engine.
i know there is a big difference hp gaining with this new engine but still don't get why does my automatic transmition change its gears at 3000rpm. **** i am accelerating the same way i did before swaping the engines.
do u guys have any ideas.
tcu don't give me any codes.


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are you using the same ecu? if so those are just the same shift points set in it. when you floor it, it should still go to redline tho.

 

i never redline man. but why does it shifts at 3000rpms when it should shift at 2700rpm or less.