Hey CSS. Quick question, I have a 2005 SS SC, stock pulley, stock ecu, ZZP Midlength Header, ZZP Catted downpipe, and ZZP 3" Intake, would it be worth it to get a dyno tune for 200$ (my friend knows a guy) What kind of gains would I see, and if I should get the tune should I get new injectors first? Thanks for any inquires

 

I don't think you'll need new injectors on the stock pulley and a dyno tune can give you better results as they can fine tune it right there.

 

on the dyno you can see what the engine wants and dose not want you cant see that on the street

 

might as well get bigger injectors and smaller pulley on there. make sure your intercooler pump is up and running and tune it

 

Thanks a lot guys, Ill let you know what my dyno numbers are after I get it