Is b4 turbo, which 1 is d correct place. Hmmm but mine 1 oledy 800. I try 2 add alternate injecter, but help not much. This had make me headache!!! I'am using TDO5, 1.2 bar. But 130 kmh not yet boosts, why so high leh???? Some say Sard not good, is it. I got 1 friend using 4aget, run on T78, 180kmh only bout 750.