i have a 05 brute force 750 and i just put a hmf utility slip on exhaust on it, i put a 155 jet on the front carb and a 165 jet on the rear carb, i'm about to buy a highlifter snorkel system for it and i was wondering what size jets i would have to put in it (front and rear) with the hmf exhaust to make it run right without losin power.. help me out here

 

Your quad will never run right with your intended main jet changes. You need to experiment with different jet needles also for smooth power delievery. It's basically trial and error.

 

that's kinda wut i figured.. sucks....