I installed the ATI Procharger full kit (head unit, intercooler, FMU, in-line pump, etc) last year and am looking for what I should do as the next step. The car has around 40K on it (2006 Roadster) and is basically stock except the S/C. Should I focus on other mods first, or could the stock setup handle higher PSI with new injectors, etc. Does anyone know/have the pulley I need to go up to 9-10 psi on that unit? (C2). This is a daily driver, but I want to be able to outrun the average stock car that wants to try me on the highway. Any help would be appreciated!!

 

 

EDIT: Always happy to help. If you have other questions please do not hesitate to waste my time.

 

save up to ditch that fmu and go with Osiris or a full stand alone, then have someone knowledgeable tune the car....

THEN you can talk about exhaust, injectors, plenum etc.

After you do that, then move to 9psi. Call ProCharger for the appropriate belts and pulleys. They'll help you out over the phone with ease.

 

^^ this... i even had a utec and that did the job, stay 10psi or under so you dont have belt problems....get that bish tuned!

 

you should definitely take your car to dynosty in louisville and get your car tuned. just call procharger and order the pulleys from them. its $107 plus shipping for each of the 2 pulleys you'll need to upgrade to 10psi.......if i upgrade my 12psi set to the 14 psi set i might even be able to sell u my pulleys.

 

save up to ditch that fmu and go with Osiris or a full stand alone