500 RWHP:
Stiegemeier Ported Blower, Throttle Body and Plenum 60 RWHP
2.76 BilletFlow Upper Pulley
100 mm Idler
Belt
CAI (un-shrouded filter type)
NGK TR6 spark plugs
Tuner
14.5 #s boost steady no drop
That will get you to 500 RWHP
EVERY Ported Blower sent out of my shop has IDENTICAL PERFORMANCE-We stand by our workmanship Always have and Always Will.
Stiegemeier Porting has led the way to the 500 RWHP Cobra Club-Over 5 years and 2500+ Satisfied Customers .
Spark plugs will be factory gapped at .038 confirm and install with a smear of anti seize on threads -Don't over tighten!
(We send an Information packet with all of our Ported Blowers Torque specks included) Please READ It.
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The Improved CFM will be repeated and so will your Horse Power Gain-CAR to CAR.
Your IAT2 will drop 23 Degrees this helps power and longivity. Excessive heat build up comes from over spinning the blower -Do not Exceed 18,500 rotor speed.
Stiegemeier
More information:
http://www.websitetoolbox.com/mb/dynobob
www.stiegemeier.com
636-949-2275
Yeah 475 - 500 starts to get tricky. If you could be happy with 460, it's a bit easier. Intake, exhaust and tune are assumed mods:
440-470: upper pulley only
455-480: upper/lower pulley combo, no port
475-520: porting and pulley(s)
These are of course generalizations but most cars will likely fall within these SAE hp numbers, there are always some people who make higher than normal numbers.
i heard that if you put your car on one dyno it will say one thing and another dyno will tell you something different
+1, there it is in a nutshell.
Correct, each dyno is calibrated differently along with weather and the car itself playing a factor.