ZPI crank pully is squeaking....

[Papamoon]

Yeah, mine throws a squeak right when i start it up, then it goes away, but after I've been driving for about 30 mins, when I'm at idle, it squeaks then as well....

[Toyotech]

Originally Posted by Papamoon

Yeah, mine throws a squeak right when i start it up, then it goes away, but after I've been driving for about 30 mins, when I'm at idle, it squeaks then as well....

then adjust the belt some... these are the same issues with all nz's with udp's or not. at about 10-15 during a svc i would normally adjust the bolt a few turns. the belts stretch...

[365Motorwerks]

Originally Posted by Toyotech

then adjust the belt some... these are the same issues with all nz's with udp's or not. at about 10-15 during a svc i would normally adjust the bolt a few turns. the belts stretch...

Good Call!
I had the same thing when I swapped belts the new one worked great for a bit then started squealing a month or so later, loosened the nut pulled the alternator tight with help of a pry bar tightened the nut back up...good to go 5mins max! Go for it you can do it!

[Astroman]

Swap it for a NST pulley

[365Motorwerks]

Originally Posted by Astroman

Swap it for a NST pulley

The pulley doesn't matter is what we were getting at, it is not adjusted that's where the squealing is comming from it is the same on stock pulleys any car...