DTEC BC Guru's..

[Jtaugner]

I'll try to explain this the best I can without pictures / video..

I recently got a DTEC FC/BC. Fuel Controller works like a champ and have had no issues with it. BC on the other hand is a bit more difficult.

We got it setup so it reads vacuum close to what the gauge is seeing. Around -10 Vac it starts reading wrong. Anytime after that it will read in vacuum even if the car is in boost.

BC is calibrated to the little sheet/tag they was recieved when I bought it.

Car has S3 external wastegate with vacuum lines routed per TurboXS's install instructions.

Could really use some help..

[Jtaugner]

for a answer.