Like the title says, what kind of HP numbers are you guys running with your Comptech Superchargers, include a list of other mods done. I'm in the market to buy one but cant find anyone running this supercharger with a high horsepower number. Thanks and post up a couple of pics of your setups as well.

 

If you want a fast car........don't get the supercharger.

Go turbo!

But honestly don't have to high of hopes for the Comptech system.

I thought I was going to be in the 325whp range....I didn't even make it to the 300whp mark.

-AEM ems
-750cc injectors
-test pipe
-mugen header
-3.9 inch pulley
-fpr
-don't remember the rest.

 

Here is a chart that ABV put together. Look for Comptech in the FI column:

 

I was making 290whp at 5.2psi at 8k rpm in my ap1. The pulley was 4.3 inches which should be about 6.5psi at redline. I Didn't rev it over 8k because I was starting to get too lean but you can make decent power with the ctsc setup. Some people are making over 400 with 15psi

 

My S2000 made 302whp on a dynojet with the base non-aftercooled Comptech kit, 7psi pulley, and an HKS exhaust.

 

CTSC, Blacktrax Custom FMIC, 3.8" Pulley, 650cc Injectors, AEM EMS, some other bs... made 330whp with a slipping clutch.. if the clutch held up, it should have hit somewhere closer to 335-340

 

Dynoed the car yesterday,made 400 hp -370 whp uncorrected and 430 hp - 400 whp DIN corrected
Cheers

 

hello stena
how come so much difference with the correction - 30hp
was the car dynoed under bad conditions ?

 

no.
The standard difference between Whp and Crank HP on the S2000 i have see it to be 30hp on the dyno..
the thing about DIN is that its a Int. standard when measuring HP i think and the real HP is the uncorrected hp.
so the Car uncorrected is 400 crank hp and 370 WHP. DIN is 30 hp more i think.
This is the First run compared to the Second Pull when i got 10 hp less - 390 Crank Hp. or 420 DIN. since i choose Overlay comparison Dyno the Numbers are from the First pull and you can see that the Second Pull the Power Curve has some more Hp which is 10hp
i think that the J&S i pulling some timing and thats why there isnt that much Hp Up top..
will have more i bet if i turn the Safeguard off but i want to be on the safe side of Knock.
-yellow is Crank hp
-red i WHP
-Blue is Torque
-Green is Lost power from crank to Wheels
here is the dyno.

 

im wondering if 650cc injectors and EMS will be enough supporting mods if i wanted to run 10lbs.....