I need more power, of course. I'm around 400wrhp. I have a precision t60-1, 50lb injectors, spearco intercooler, sc400 maf, straight exhaust, single walbro 255lph fuel pump, msd sci, and greddy e-manage. I want around 500wrhp. What could i do to obtain that goal? I would like the most reasonable decision if possible. Thanks.

-Jason

 

 

CRANK UP THE BOOST!

Seriously, what are you boosting now? Do you have a thicker head gasket?

 

yeah, i have a double stacked supra tt head gasket and am running 18 psi.