Thats one thing my dad suggested too so I measured the pulley and it was about 4" on the outer edge but the belt sits down in it a little farther so I am guessing that is a 3.8" stock pulley, there isn't any numbers or brands stamped on it and its just plain semi-gloss black.
Liquifire- All I have is one of those code readers, Do you know if a guy could rent a scan gauge? How do they work and what do they tell you? Also what is a PCM Flash and Case Learn? Is there a way to tell through the numbers on the PCM if its the original or not?
Thanks!
