1BAD12R

Zone Head
Posts: 567
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posted April 25, 2004 06:37 PM
Tire press. ???
At my local track had a real bad time with traction.I ran 15lbs of press. and only got 1 good pass out of about 13. What press. is too low ? The tire is a Shinko, the bike is 61".
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768 Ryderz
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MadMike

Moderator
FEAR THE BLACK FLAG!!!!!!!!
Posts: 6579
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posted April 26, 2004 07:28 AM
I ran a MT and even once and a while I have traction problem's... it is crazy. I go down to 12 if I have to. but most of the time I run 15-18.
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200-MPH CLUB MEMBER!
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RAC4IT

Needs a job
Bergie
Posts: 3009
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posted April 26, 2004 02:04 PM
I tend to run as much pressure as possible. 8s on a Shinko with 25psi. That low of tire pressure does not yield any advantage on the Shinko like it does with a M/T. But MIR has insane traction.
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BA

Pro
Posts: 1592
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posted April 27, 2004 08:37 AM
quote: low of tire pressure does not yield any advantage on the Shinko like it does with a M/T.
I've heard the same about Schinko. I run 25ish in mine as well, but I'm a stock arm.
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CrotchRocket

Moderator
Bracket Racing with Betsy
Posts: 8038
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posted April 27, 2004 06:22 PM
Try to get them to put alot of VHT down to the 1/8 mile...I heard of guys spraying VHT on their tires but dont know if thats good or not...
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Jason Miller StreetBike Seminars
*****DragRacers do it better, because they dont cut Corners*****
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1BAD12R

Zone Head
Posts: 567
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posted April 27, 2004 06:28 PM
Man, they probably don't even have Vht. This track is a "Mom&Pop" track. Not maintained very well at all. When I go to The closest sanctioned NHRA track, i have no problems. Just wondered if 15psi was too low to be racing on. Thanks !
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768 Ryderz
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