Okay I have my p1 on my car. A friend just got what I think is a p1 but the model is scratched out/off. Serial is still there. Now how come the fins are different on the two. Mine in the first with the angled fins a d his would be the second.




This is his

 

looks like the D1 has a replacement impeller from superchargerrebuild.com

I'd say your curved impeller is better. But i could be wrong.

 

his kit has the 4.5 inch intercoolers , but still the plastic procharger merge box . But im curious to whats up with it .

 

As the blowers come from ProCharger

A P-1SC has an impeller with straight blades
A P-1SC-1 has an impeller with curved blades
A D-1SC has an impeller with curved blades

I agree that that impeller on the pic looks like a straight blade superchargerrebuild.com impeller, but it is hard to say. You can call ProCharger at 913 338-2886 and give them the serial number and they can tell you what the blower is supposed to be. Bob

 

thanks bob , thats what i told my friend to do is give the serial since thats not scratched

what the difference i have the p1sc-1 and he must have the p1sc? what the differences.

 

i just checked the procharger site, the differences are so small , why the changes ?

 

The curved impeller is more efficient. Bob

 

sweet , im gonna laugh at him , will it be any louder ?

 

Not really. Bob

 

HAHAHAAAAA!!! Lmao!!