top end ?'s
04-19-2007, 02:03 PM
#1
in limbo
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Join Date: Jan 2007
Location: Iowa
Posts: 7,300
top end ?'s
if i get the TF heads but leave the stock intake system, i know im choking the motor still, but do i need to upgrade injectors? also what kind of increase are we talkin with my mods and the new heads? im gonna have to wait some before i can get the whole hci swap done. my valves float really bad over 4k so i just need these heads done asap so i can get the car running normal again
04-19-2007, 02:12 PM
#2
RE: top end ?'s
I'm gonna say you'll have around 240ish rwhp which means your stock fuel system should still be OK, but I would get and adjustable fuel pressure regulator to get rid of any possible leaning out.
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