View Single Post
      01-07-2017, 10:04 AM   #16
QM
First Lieutenant
United_States
287
Rep
312
Posts

Drives: 2020 M2CS 6MT
Join Date: Oct 2015
Location: Illinois

iTrader: (2)

Quote:
Originally Posted by DrKevM5 View Post
I've had the Stage 1 tune since September, in anticipation of later upgrading to Stage 2 once the turbo package came out. I originally had the JB+, but was having issues with the car going into limp mode after approx. 20min. of hard track usage. I theorized that the JB+ lacked the more comprehensive control of parameters needed for extended aggressive use. Haven't had any problems with the Stage 1 on the track, and in comparison to the JB+, the power delivery was much smoother. Planning on upgrading to the turbo/Stage 2 in the spring.
Was there any seat of the pants difference in feel vs stock? 93 octane I assume? Thanks.
Appreciate 0