Quote:
Originally Posted by TTHURACAN
You don’t , a lot of these modded M5s running more than 3psi over stock are already bending rods and don’t even know it. It then becomes a question of time, the closer they get to that 140mph trap the more likely it will occur.....
|
Use the JB4 to reduce boost a bit in the peak torque range for daily use to preserve the rods.