Due to the volts being chewed by my stereo, i need to do an alternator upgrade... larger one and/or more ouput? what kind will bolt straight up to an 18R???
Doesn't matter how big the battery i, if the alternator isn't up to the task the volts will drop.
Depending on how much on an increase you want, you could always just try a smaller pulley on the one you have.
Yeah, i already have a huge 550CCA battery, it's just the voltage drops when i'm listening to my stereo... I have no problem starting the car or anything tho... (apart from when my d**khead brother listens to the stereo for 3 hours with the car turned off... ) how would you put a smaller pulley on? sorry i've never paid much attention to alternators before they aren't my favourite part of the engine bay...