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rollers
Nov 8, 2014 21:30:35 GMT -5
Post by dwint on Nov 8, 2014 21:30:35 GMT -5
I have a performance variator and clutch and I was at 42 mph at 7000 rpms with 4.5 sliders.i just installed a 1500 rpm torque spring and clutch springs which im not really happy with cause my rpms went up. I guess 1500.im at 8000rpms at 40 and koso recommends the 7gram rollers they give with the variator for a minarelli 2t.i know that will bring my rpms down but mine came with 5gram stock isn't that a big jump or with the performance variator and torque and clutch springs even things out.
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Post by Rebel on Nov 9, 2014 0:44:39 GMT -5
You can vet a set of rollers and tune it to your liking. Check out the ebay ads for rollers weights or sliders, been a while but I have seen kits with multiple weights.
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jmkjr72
contributing staff
Commander 132nd Northern Cav. Division
Posts: 2,779
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rollers
Nov 15, 2014 21:01:26 GMT -5
Post by jmkjr72 on Nov 15, 2014 21:01:26 GMT -5
It's a huge jump 8400 rpm isn't anything Just depends upon what parts you have In there a lot of the hm engines in very mild trim make peak power around 8500 rpm Sport bore kits and mild pipes bump you up near 10000 rpm you don't want to turn more then that without an aftermarket crank
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rollers
Nov 16, 2014 19:26:00 GMT -5
Post by dwint on Nov 16, 2014 19:26:00 GMT -5
I just bought a stage6 pro rep so my rpms are going to go up again.im just going to leave the 1500 torque and clutch springs alone and go with a heavier roller.i was hitting 45 mph before the springs and pipe so im hopping to hit 50 mph or better
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jmkjr72
contributing staff
Commander 132nd Northern Cav. Division
Posts: 2,779
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rollers
Nov 17, 2014 17:31:45 GMT -5
Post by jmkjr72 on Nov 17, 2014 17:31:45 GMT -5
Heavier rollers will kill that pipe even with just a Leo vince sp3 I'm down to 5.5 gram rollers
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rollers
Nov 17, 2014 19:11:51 GMT -5
Post by dwint on Nov 17, 2014 19:11:51 GMT -5
I had 4.5 before the clutch and torque springs and it lost power up hill and acceleration.so im going to try 6grams and see how that works.maybe I should o stayed with stock springs and just went with the performance variator and pipe and played with the roller weights.pan in the ass
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