Heads/Cam injector concerns
Heads/Cam injector concerns I am worried that I may hit the injector limits once I get my heads on (hopefully around 380 hp with the B1 im swapping in) . With stock injectors:
BSFC=0.5; Injector Size=26.4#; Injector Duty=100%
(inj. size) (inj. duty) / (BSFC) * (# of inj.) = HP
(26.4 x 1.0) / (0.50) x 8 = 422.4
That would come out to approx ~420 flywheel HP. With 18% A4 drivetrain loss that would be approx. ~345RWHP.
So according to those calculations past 345RWHP in a 1999 A4 (with 18% drivetrain loss) you would start to go lean.
I am alreay at 337hp without heads or ls6 intake so my main question is should I step up to the stock 28lb. injectors or is this something my injectors could handle.
BSFC=0.5; Injector Size=26.4#; Injector Duty=100%
(inj. size) (inj. duty) / (BSFC) * (# of inj.) = HP
(26.4 x 1.0) / (0.50) x 8 = 422.4
That would come out to approx ~420 flywheel HP. With 18% A4 drivetrain loss that would be approx. ~345RWHP.
So according to those calculations past 345RWHP in a 1999 A4 (with 18% drivetrain loss) you would start to go lean.
I am alreay at 337hp without heads or ls6 intake so my main question is should I step up to the stock 28lb. injectors or is this something my injectors could handle.
