Under Drive Pullies?
#1
Under Drive Pullies?
i was talking to a friend today and this topic came up about what do they do to increase HP and i couldnt give an answer, what is it with under drive pullies that give the increase over the stock pullies?
#4
RE: Under Drive Pullies?
ORIGINAL: nitrous_bob
....yup
....yup
#5
RE: Under Drive Pullies?
even though the HP gained is hardly worth the price of those damn things.... especially when your alternator dies because the thing isnt spinning fast enough, and you burn out the voltage regulator
#6
RE: Under Drive Pullies?
I know people have diff. opinions of pulleys, i agree with adder they are not worth the problems. You can do it and keep the original alt. pulley and you wont have as many charging problems.
#10
RE: Under Drive Pullies?
yea i understand you agruement adder... i mean the 5hp isnt worth that kinda **** to deal with... i didnt have either problem with mine but i an still selling them... cuz well they dont get along with a s/c i wouldnt run them on a t/c either cuz of the possible cooling problems... turbos are hot.... i ran my when a h/c/i and bolt ons and had no problems but i dunno how they would do on a s/c.... and u know the cobra comes stock with a uderdrive pulley dont ya... just one... the crank pulley on a cobra is a little smaller than a gt... no much tho.. and water pump is the same so i dont think it does to much... for more boost on my s/c i might get a gt crank pulley and some methenal injector to go with it... but thats after suspension i wont be able to hook 500rwhp so ya