Whats the smallest pulley you all are successfully running on a 6 rib set up on your centri?
What pulley on a 6 rib centri?
- Thread starter AluminatorSnake
- Start date
i think youll get radically different numbers between the brands
Procharger is usually a 3.2" before most people experience severe belt slip. I am personally running a 3.4 and wouldn't go lower without an 8 rib set up. but, I also am being safe about it.
Also, when you go with a smaller pulley make sure that you replace the belt tensioner with an OEM one unless you have recently done that.
Also, when you go with a smaller pulley make sure that you replace the belt tensioner with an OEM one unless you have recently done that.
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My tensioner should be good to go, less than 5000 miles on it. I was thinking I would be safe with a 3.2 on my P1, it will put me right below the max impellar rpm.
Yup, if it slips too much ill just send it off and have it carbinite coated. I really want to max out the P1, but just havent got around to putting together an 8rib setup yet.
I ran a 3.0 pulley carbinite coated never had a belt slip problem but it does shorten belt life.
2.80 RR on my Vortech V1 S trim
I tried to run a 3.4 on a D1 procharger with no luck at all. It would blow through the belt at around 5000 RPM. Smallest I successfully ran with a D1 was a 3.7, and even then there was a very minor belt slip issue and it would kill belts if I beat on it too much. I used to run a P1 (setup in my sig) with the same 3.7" pulley with no issues at all. But I never tried a 3.4 on it so I might have been fine with that on the P1. My new setup is a 3.2 RR pulley on the D1 but I have yet to get the car tuned so I don't know what it's going to do at the moment.
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I had similar issues. I tried a 3.4" pulley on my old D1 and the belt would shred with 200 miles. I ran a 3.9" for years with no problems. I was also running an overdrive crank pulley. Now that same 3.4" pulley is on a P1 and doing great from what I'm told.
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On what headunit?
I ran a 3.2 RR pulley on a D1 and it would kill belts, if I wasn't chewing through them I was throwing them. Definitely took the fun out of things.
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3.2RR Pulley. No belt slip. Full seasons on one belt too
3.1 moving to 3.0 on a V2 Vortech, no belt slip whatsoever.
2.8 RR on a v2 vortech s trim ok so far
I am running a 3.0" RR blower pulley with a IW 10% overdrive with no belt slip on my T-tim setup.
It was on a p1sc also ran a 3.2 with no problems either.
^awesome, thanks
3.0 RR on T trim No slip.
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i ran a 3" with little slip.
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