Hello guys,
I finalized my tuning (CAI/MSD Intake manifold/ARH Headers/Ported TB) in January. Pulled 460WHP/430WTQ on a Mustang dyno.
Today, just doing a random pull with datalogging to check everything was fine before doing a Roadcourse event, I caught something I noticed a 2-3 times in the past...
TRQ MGNT.jpg
Torque Mgt Advance pulling10-12deg of timing from 5100 to 5600 rpm, then from 5800 to 6000, then from 6100 to redline... With advance back to normal values in between...
First time I catch it with datalogging as it doesn't happen often... Of course you feel it, 10-12deg of timing is huge, so I know it doesn't happen often...
Here is my tune
Last tune 01052019 .hpt
Here is the full log
011020192.hpl
My question to you guys is : exceptionally I was driving in Tour with everything on, as opposed to usual Sport/Race with everything off... Could this be TCS messing around (Strange at this speed in 3rd gear...) ? Or is this real Torque management, and if yes why ? I can't see anything wrong in the torque management values I'm datalogging but I'm very inexperienced...
Thanks for your help !
PS : Car is a 2017 Corvette C7 GrandSport, manual 7 speed transmission, with Z07 setup and I'm at around 3000Ft elevation where I live