Supercharged v NA
#83
Registered
nothing changed on the engine,just the supercharger.yes when you compress air you create heat just not as much with the screw blower.not the same boost,you can safely make more boost with the whipple.
#84
Registered
Whipple sound like a greats Value ? Less heat so not the need for a inter cooler if not desired and over all more efficient . So what is the downside?
CFM to CFM what does a Roots go for compared to a Whipple?
CFM to CFM what does a Roots go for compared to a Whipple?
#85
Registered
dan,i would say 150 is probibally pretty close.another way to look at it is you have a 750 hp engine that makes 900 with the blower.i will bet you pick up 30 to 50 hp from the compression increase and the ring seal&valve seal.
#86
Registered
#87
Registered
the inner cooler lets you run a little more boost.if you keep the boost at a safe level and have the correct tune up you don,t need an inner cooler.dan made 900 without an inner cooler with iron heads.we are upping his compression ratio so if we leave the boost the same he will make more power.i can,t say but i think he will turn the boost down and stay around 900 hp.
#90
Registered
imo,nothing,you just turn the blower a little faster to make up for the restriction.it really is not much.if you were to add a boost gauge above the inner cooler i am guessing 1 to 2 lbs more than in the manifold.remember,boost,or pressure is created from resistance to flow.