Originally Posted by
blacksti
Did I say anything about pump numbers? And plenty of cars make over 500whp on pump 35rs, Why build a motor to that extent to run 22.4psi and also run E85? You could run 22psi on pump gas.
There aren't any SUBARU's making over 500whp "Dynojet" on 93 octane. Stock head and cam 35R SUBARUs usually make 415-430 on 93. With heads and cams you can do 460-470 on a 35R on 93.
The 22.4 on E85 was were it maxed the fuel pump, but it's currently getting a GORGEOUS Surge tank / twin Bosch pump setup to go for 600 whp
Siegel