[Dyno tuned racers XC and MX?????] - ATV Riders Forums - Honda, Yamaha, Suzuki, Kawasaki, Polaris, CanAm, Arctic Cat, Kymco ATVs

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Dyno tuned racers XC and MX?????
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Posted by: jlhughes750

anyone dyno tune there race quads???? i race XC style racin and never gave it much thought till recently.. I'm using a dyno to jet in my new R. Man what a difference its making. If u ever get a chance do it, you'll get more pony's and alot more reliability... I've been working with Matt from East Coast ATV building my new ride. If u want to try it out give him a ring. Its worth it!!!!

Anyone else do this regularly????

Posted by: jlhughes750

yes, i know it should be in the engine section but i wanted input from racers.

I'm not just trying to plug a sponsor, i'm really curious to see how many other people have the access to a dyno or have worked with one during testing. Yesterday i watched a 47hp banshee gain nearly 8 hp in about an hour, just from jetting and ignition changes.. Ever wonder what your ride is pumping out????? Try it out its not that expensive!

later, J

Posted by: XANDADA

I would love to do that with my R. I don't know anywhere relatively close I could take it though. So what were your numbers and what kind of set-up you runnin?

Posted by: ex kid

j clear ur pm box

Posted by: jlhughes750

AHHH THE SECRETS!!!!!!!

A LIL MORE TWEAKEN AND I'LL LET U KNOW, MAYBE NEXT WEEK...

.030 OVER XC PAUL TURNER PORTED W/ A 34MM CARB I HAVE A 310BUT I WANTED TO GO WITH A MORE SMOOTH POWER HIT...

I DID THE POWERLINE PISTON MOD AND MY OWN PORT TIMING CONFIGURATION, I'LL GIVE MORE INFO NEXT WEEK...