beast59

I have a stock boosted gsr motor,with stock rail,stock fuel regulator,in tank 255 fuel pump,880 injectors and hondata s300 for tuning duties.Now my question is,i was tuning the car last night at 9lbs boost steady and when i datalogged and checked back on each past i noticed i was running a 61% duty cycle.Now i find that strange for the injectors to be running that high at lil boost like that.If anyone has some advice to what i may need to drop this duty cycle or why is it giving me those numbers already at low boost.By the way i already called precision and the part number they gave me is the matches the injectors i have for 880's.

Topdawgg

my RC 750s are up around 70% duty cycle at 8psi and full throttle up into vtec

61% is fine man, they got alot of life left in them!