2014 yzf 250 owners....

benchracermx
Edited Date/Time 5/4/2014 1:05pm
Put this in the other forum no replies.what gearing are u running and any other performance mods???? Thanks in advance
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MMCDan
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MMCDan 5/4/2014 7:00am
5/4/2014 7:00am
I run 13/50 for gearing, have an FMF pipe, TwinAir Powerflow filter and some minor intake cam mods by Dan Crower. The engine didn't need much but these few mods made a good engine better.

FYI - I had trouble with several aftermarket countershaft sprockets. They said they fit a 2014 but when tightened the sprocket would not turn. I went back to using OEM sprockets and haven't had a problem.

We have played around with ECU settings but don't think we got much from it. A few of the zeros are now 1's but that's about it. I haven't seen a ton of options for maps so the stock map must be pretty solid.
benchracermx 5/4/2014 7:15am
5/4/2014 7:15am
Cheers, I just got mine and its on standard gearing but seems to rev out pretty quick , not much top end, was tempted to drop a tooth. The front end does seem pretty vague in turns but worse on some tracks than others. That is the standard gearing u are running isn't it? And also what is ur sag set at and fork height? Cherrs

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steve_97060
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Florence, AZ US
steve_97060 5/4/2014 1:05pm
5/4/2014 1:05pm
try Thumpertalk, you'll get more actual bike information there..

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