i have noticed lately that when i am getting higher in my rpm's, 4k and up, (actually it is when the pressure gets up to about 6psi) i hear a really ugly high pitched squeal from under the hood. i think it is my vortech belt slipping, because it builds up to 6psi on the pressure gauge and then it stops building pressure even though i am still accelerating. it should get up to about 9-10 psi... so i guess my question is, there is a way to adjust the tension on that belt isnt there? i looked in there and didnt really see anything. maybe i missed it...could it also be other issues, not just a loose belt?
thanks
thanks