Thread: Jb4 worth it.
View Single Post
      09-18-2020, 03:56 PM   #12
bSwiazzy
Second Lieutenant
United_States
201
Rep
279
Posts

Drives: 2021 X3M
Join Date: Aug 2020
Location: Southern California

iTrader: (0)

Quote:
Originally Posted by Fuel-It! View Post
BMS owns a G20 M340 among other B58 vehicles, zero issues adding performance with it. We run it also on our Z4.

It's not possible for a map to go slower unless you're riding some sort of octane limitation or have something set dramatically wrong.

Our last JB4 Z4 dyno:
stock downpipe?
__________________
2015 Honda Civic Si // FBO + Hondata // Retired
2017 340i // FBO + BM3 // Retired
2020 M340i // Stage 2 // Retired
2021 X3M // RGSport Midpipe + MSS + RaceChipGTS // Retired
2016 Rav4
Appreciate 0