I know you said it works, but is everything still healthy.

It may run but if you were to log the data from the computer and it shows alot of knock with that pulley and minimal mods, they in reality it's not running good and just hurting power. Using 3 range cooler plugs and only a downpipe/cat delete isn't a real good way of modding. (the air box isn't even a mod that adds power, so I excluded that)