Originally Posted by tec_41
Ah thanks for the response...I guess that aftermarket ebcs would explain why the car wasn't overboosting/fluctuating before I flashed the new tune.
How does one compensate for this ebcs when using the Cobb stage 2 tune?
Get a protune.
EBCS requires significant modification of WGDC.
Alternatively you could source and install a stock boost control solenoid and run the OTS stage 2 map.