Hi, i had my car boosting at 1 bar. The problem is, the 1st turbo is only boosting 0.7 bar and the second turbo will then boost 1.0 bar at around 5500 rpm ? is that something wrong with the actuator or something else?? please tell me ..!!!


modi- ported wastegate, pfc,evc4 ,downpipe, straight-through cat

 

do a search on low primary boost look for my latest post. It's all there

 

did you check the boost settings in PFC? what are they?