STILLEN 370Z Supercharger System - Announcement!!!

Originally Posted by lemansz20

I think this is what Chris from wheels direct has been saying consistently. A simple custom tune would probably get the job done, but Stillen doesnt seem to be manning up on that, and the customer doesnt want to bend using carb certification as the excuse. The simple fact is he has hfc's so I dont understand how you would be carb certified with that? Tom I know your having the issues, but how can you say you want carb certification when you have the hfc's, just go get a tune man and be done with it.