I have your JB4 replacing my TDI unit. Why is it your unit only has 2 sensor inputs (intercooler boost and manifold boost ) while my TDi had those in addition to Cam/rpm sensor. Does it not use this information unless you have the obd2 connection. Assuming it did not how does if know the cam/rpm data? When the car is boosting say on map 3 or 4 with E30 blend is it or how does it meet the extra fuel demands?
Thank
Thank