[quote=“articzap,post:133,topic:33503"”]
Lets see you put a pulley on your car with no tuning and didn’t expect no knock or running lean issues?
[/quote]
pulley isn’t on yet…would like to get on soon though…that’s why I’m seeing if the knock (which appears to be real) is real or the car pulling timing because of torque management or something else. I am getting some PEMs labor day, and hopefully can simultaneously add the pulley.