Fuel pressure?

phunk

This is mostly correct aside from one consideration.

You must keep in mind that TT cars are able to take the same fuel system noticable further. The supercharger systems use a lot of the HP they generate, so a larger fuel system is required to generate the same power to the wheels.

The GTM SC kit uses a supercharger that is supposed to be much more efficient in its losses, so I would expect that GTM will be able to take the same fuel system configuation slightly further than the Stillen/Vortech.



To the OP: Your WHP doesnt sound too far off from where I would expect those injectors to max out with that type of SC, but that depends greatly on the type of the dyno you are measuring on. If you are on a dynojet, I think you should be able to get a little further if your injectors are actually that size.

I will have to look into what Stillen does to the fuel system for their kit to give you better information.

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