Alright i need help...
im about to put my lightweight pulley on my 99 1.8t
Ive heard from a few people that it will mess up the eninge,
If anyone could help please do, i need to come up with an answer of what to do by tomrow...
So what would you guys do?

 

I have not done it personally, but I have heard from people on here, audizine and other audi forums say DONT do it, I guess it messes up the engine... search for it, this question was asked 2 days ago.