i've been thinking of going to a smaller pulley 2.8 on my stage two and a ported housing for my supercharger. with all th corrective cooling i need how much of a gain would i see. im also getting a hp tunner for the tune.

 

15 whp and 20 tq

 

do you already have an exhaust and intake and TD? I would do those first.

 

i have the hahn full exhaust and a injen cai btu i dont know what you mean by td so guess i dont have one. what is it?

 

torque dampener
no point in adding power if you can't put it to the ground

 

0whp.

 

is missing the epoxy coating in the ported supercharger a problem?? in the long term??

 

**** the tq dampner get some tranny mounts and engine mount if you plan on putting down more power then stage 2.

 

any help?? pls??

 

Well, that is what the coating is there for in the first place is to increase longevity.

 

sorry im a noob to this...so its a bad thing then and shouldnt trade my stock one for a ported one??

 

No, go for the ported blower man. As long as it was done right it'll be fine.

 

how does it ruin the life if u can explain?

 

actually from what i have heard the coating has nothing to do with longevity. Its there to provide a "machine finish" between the rotors. As they heat up and expand the epoxy coating somewhat rubs off providing a super tight tolernace between the blowers. My blower has looked like it does in my sig since 5000kms. I am now at 55000KMS NO PROBLEMS WHATSOEVER.

Just my 2 cents.....

 

Well even if that was the case it would still be to increase longevity and efficiency because if you do not have tight tolerances in your blower it won't function properly.