odd issue after downshift-boost doesn't appear to be at full capacity?
hi everyone. attached is a run i did earlier this morning. the issue happens at 07:17:34:.969, 00:02:45.203 when i punch the throttle and the car downshifts from 4th to 2nd. power feels like it falls off its face. if i let off and gradually apply throttle to full WOT like the next WOT section similar to this one 07:17:43.233, 00:02:53.467 it feels more solid and not held back.
i also attached a copy of my file. any input is greatly appreciated. this doesnt happen all the time if i slam the throttle at 40mph, it also sometimes happens even at 70mph? i tried to pull in TCC apply/release but for whatever reason when i write the config to the MPVI not all of the PIDs gets downloaded? is the TCC release not disengaging fast enough which is causing the 'falling on its face' feeling?
edit-heres info on my car and mods:
2010 hhr ss auto
tuned on e47
2nd cat is gutted
odd issue after downshift-boost doesn't appear to be at full capacity?
Reply With Quote