I got a used unothodox underdrive pulley installed on my car last week and noticed a very weird side effect since the install..
My A/C sounds like a freakin blow off valve everytime it turns on and off!!!
Im guessing its a result of the underdrive... I never planed on trying an underdrive pulley, but the price for this one was impossible to pass up
Anyone else have this problem?
(Note: I have a '95 with an EJ18... Not a rex or RS or anything remotely powerful