Quote:
Originally Posted by CW3SF
I’m one of the cars King has tuned. Add the HPFP, +30 injectors and JMS booster and you can make 740whp on e50 using the stock pullies. It is not true that you need to spin the Stage X port faster to make power, if you are using e85. Pulley’s on 93 will just add more heat.
This route isn’t cheap but it’s a winning formula.
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Thanks for the advice. I may end up doing valve springs and retainers at some give some insurance when running higher RPM's, Katech oil pump is also on my mind. I may forgo the E for now and see if I like the power I get when tuned. I'm prepared to do a low side pump at this time, but not low/high/injectors.