ashmostro
Passed Driver's Ed
- Location
- Northern VA
My 2018 R is tuned with a Unitronic Stage 1+ tune. There is no TCU tune available from Uni yet, for the 7 speed.
I honestly don’t recall if this behavior existed prior to the tune - it may have. The behavior is that if I do WOT shifts using the paddles, I get great, mostly seamless acceleration. If I keep the car in S/auto I get a post-shift “lag” where it feels like the boost has all gotten dumped and the intake system needs to repressurize again before you get full acceleration potential.
I imagine this could be a variety of things, possibly not even related to boost pressure. Is this a known issue, and is it related to the tune?
Thanks,
-Ash
I honestly don’t recall if this behavior existed prior to the tune - it may have. The behavior is that if I do WOT shifts using the paddles, I get great, mostly seamless acceleration. If I keep the car in S/auto I get a post-shift “lag” where it feels like the boost has all gotten dumped and the intake system needs to repressurize again before you get full acceleration potential.
I imagine this could be a variety of things, possibly not even related to boost pressure. Is this a known issue, and is it related to the tune?
Thanks,
-Ash