In a perfect world?

[4x4truckstop]

Im sure this all varies depending on heads, exhaust, block and so forth but I was curious.

So using a boost calculator this is what i have come up with

Existing horsepower: 270 flywheel HP

level of boost: 8

fuel octane rating: 92

Intercooler: NONE

Estimated Results:
HP Loss due to timing adjustment: 10
Est. flywheel HP with supercharger: 403.1
Est. rear wheel HP with supercharger: 322.48
Total HP Gain: 133.1 flywheel HP
Percentage Gain: 49.2962962962963 %

 

[Dirmaid]

those numbers seem a tad high to this skeptic. What engine are you doing these calculations for?

 

[4x4truckstop]

Its on a 302 cobra block with afr heads, svt 1.6 roller rockers 28lb injectors. cobra upper lower intake powerdyne supercharger hitting 9lbs boost.

 

[Dirmaid]

to be honest, those numbers could be pretty accurate then. What calculator are you using?