Getting a SC61 turbo w/ T04S compressor housing, going on built 2.0 gsr, looking for high 400's and low 500's on race gas. Let me know what size injector I need.

 

860's ish should cover you

 

http://www.rceng.com/technical.htm

 

it says I need 550's???? Not right at all, anybody elese want to help me??

 

thats because you probably entered in 400 CRANK horsepower. add 15% to your wheel horsepower goal to achieve crank horsepower. to do this, multiply 1.15 X WHP

 

1100cc injectors with 45psi of fuel pressure for 500 crank HP.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GudeH23a &raquo;</TD></TR><TR><TD CLASS="quote">thats because you probably entered in 400 CRANK horsepower. add 15% to your wheel horsepower goal to achieve crank horsepower. to do this, multiply 1.15 X WHP</TD></TR></TABLE>

NO! actually I entered 575 CRANK horsepower just messing around but it gave me that dumb answer.

 

If you entered 575 crank horsepower as your desired power level, then you didn't enter the rest of the equation correctly. With 575 crank hp, .60 B.S.F.C. and 45 psi of fuel pressure RCE's calculator says you will need 1100cc/min. fuel injectors which will be operating at 80% cycle duty.

 

On Brian's B18C/EJ6 we run 990's on 22lbs of boost and a static FP of 38psi... It made 536whp the other day and ran a shitty *** 11.11@132 (traction sucks now)... I say somewhere around that, we're actually going to run 1200's then Duc's street car is going to run 1600's... That's with an SC63 or 67 and ~28lbs... Good Luck and let us know how it goes... Peace