i was thinking of buying the underdrive crank pulley / or another kit with more pulleys, does anyone have exp. with such pulley's, does the AC and ALT. stilll function well and correctly.......everything must work perfectly as this is daily driver for sure?
thanks

 

Do a search on this topic, you will find tons of info. I will tell you this, though. I have an underdrive pulley, and I like it. I would reccomend it, its worth the money. I only have the aftermarket crank pulley, not the alt. too. Everything works fine, but the battery gauge starts to drop during long periods of idle. I do not run any aftermarket speakers, but I do have a more powerful aftermarket CD player. The battery gauge doesn't drop too low and your lights don't dim or anything, but just be aware of that fact. You might want an alt. pulley if you run subs or something.

 

I dont know what kind mine is, it was on the car when I bought it. I drive mine about twice a week with no problems. A/C is fine and it charges a little low, but haven't noticed a problem yet. They must do something cause everyone in my club has one, and it is one of the first mode people on here do. There are two types, stand-alone, so to say, they don't require the orginal balancer. Then there are "piggyback" ones that have to have the orginal balancer bolted in front of them. Not sure if this helped ya, but no one else replied.

 

get the ASP crank pulley. it isnt a cheap stack-on type. i have used it on quite a few other cars and it works really well. best out there IMO!