do the people that have the ud crank and alt pulley have charging issues? i thought i ready on the mrz website that it will charge like stock but i wanted actual real world experices since people run alot of accesories at once

 

I have the MRZ UDP, been on pretty much since MRZ started making them. I've had no problems of any kind with it.

 

thats good im just hoping it will be a good investment

 

It's a good mod...Cobalt's not an investment...