Since you are Ecutek-tuned - have you logged the MAF readings during decel when the BOVs are active? I'm told the BOV actuation screws up the MAF measurement with the pressure release. Anything noticeable regarding subsequent throttle response?Under load in the cabin, the blowoff sound is subtle and can only really be heard when suddenly letting off the throttle at anything over 4k RPM. I can slightly hear the spooling of the turbos more after I had installed the BOV kit (note - also have a tune, FI CBE, HKS LDPs, AMS Intake).
I'm liking going the same route with the TurboSmart BOVs... Oh, and I'm assuming their no adjustment with these BOVs?