Dr. Jeckel

iTrader: (12)

I am looking at adding heads to my combo, which should put me around 440-450rwhp.
I am planning to do the racetronix pump and hotwire kit.

I am also looking at adding the racetronix 32# injectors which should be plenty I believe.
http://www.racetronix.com/621020.html

I will possibly be running a 150 shot later on and wondering if the fuel pump can keep up?

Side Note: Anyone running around 450rwhp on stock 28# injectors and stock fuel pump and what is your Injector Duty Cycle at?

Thanks for your input, James.

brad8266

iTrader: (23)

I would go with 42lb injectors. The pump kit will be plenty of fuel for ya.

Dr. Jeckel

iTrader: (12)

Any reason for going so big? I will not need any room to grow as that hp would be the most with this engine. The 32# injectors should flow about 34 #'s at about 51 psi, which would be enough for the hp rating at 80% DC, according to RX's chart.
Could you elaborate on your reccomendation, through experience or otherwise?

Thanks, James.