Quote:
Originally Posted by Drsagacity
I was running 776whp with the stock TB. I am dialing it back only because well, I am still driving on street tires. What pressure measurement are you saying is a problem? Even when I ran over 800whp I saw injectors as the limiting factor, but curious because maybe there was something else too.
|
Toohighpsi was referring to the compressor’s pressure ratio. A stock TB on a positive displacement blower at higher HP levels will choke the inlet side, raising the pressure ratio and increasing heat vs a properly sized TB. Very surprised to hear you’re running the stock 87mm TB at your power level.
__________________
2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, ATI 8L90, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors & BB HPFP, TooHighPSI/Katech port injection, 15” conversion 1066 WHP STD/1027 SAE, 9.10@152.5 (new times coming)
|