Thread: TPI HP Limit?
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Old 01-09-2008, 10:31 AM   #2 (permalink)
k383
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Join Date: Aug 2007
Location: adel
Ride: efi 383 hkprem, 327 hk prem, vl bt1
Posts: 399
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mad.............i looked into the tpi set up for my 383 (516hp)
and after much research i decided that it was not going to be anywhere near what i needed. even with pumps and mods if i remember right it could only support around 400hp. maxed out!!
with big cams i dont think they can get enough air in and there are limits to injector sizes. (sorry i cant remember exact details)

so i went for
8, 45ml throttle bodies on moon quad webber manifold, with bosch injectors and 040 motorsport pump.......with motec ecu.....should support upto 700hp

i guess it would depend on you engine combo, and the work it will do.

for me......i want to get my front wheels off the ground at the strip!!!!!
lol
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