Chicken Little

As title,my car kelisa is a bolt on turbo,currently i change to l900 turbo ecu with map sensor and bigger cc injector,but after i install what i found is the time i boost my car wont go,seems like something pulling my car,when idling time the rpm is low and the sound like a subaru impreza,bytheway i havent try to reset the ecu,now boosting onli 0.5 bar,do i have to change bigger fuel pump?hope any sifu will teach me how to settle this problem asap,thank you

     

1sahar

hi there,

firstly may you clarify some info.
1. what fuel pump are u using.
2.hqve you installed adjustable fuel regulator ?
3. how many cc your inj is.
4. what sound does it exactly makes n does it have alot of black smoke came out from ur exhaust.

     

huakenny

guess the ecu is not suitable...ori turbo ecu on na engine...

     

d3ftones

idling..like impreza..like 2cylinder..your car didn't go..check your ignition/spark plug