I have a 2008 honda crf150r with a white bros pipe i love the pipe but when i warm it up at night the pipe bend around the motor will glow red hotttt. Is that normal?
Glowing Red crf150r Pipe
Vegaskid199
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yeah you would have melted header on you leg or jstu melted leg on your header
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its normal...forget what all these guys are saying...stock 250 and 450 will do it but only seeable at night...DOES NOT MEAN IT IS lean...your fine ride it
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say what you want. ive owned many new mx bikes and many built motors and none of my pipes ever glow under any conditions.
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yes cant you see the header coupler is truning red
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zbbt said:
every newer yz250f I've seen does it when there's no air going past the header.
Thin metal?
My bike wasn't lean either. way to reply 2 months later huh?
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zbbt said:
2 strokes?? :lol:
6 - 7 seconds for this to turn red
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5,987 Posts
yes, the red glow is fine...
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zbbt said:
If I am wrong and you are right, then there should be one hell of a recall issue on MX bikes on the market. They all do it. Yes they come lean from the factory, but if there is no air flowing to them, they get red.
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apples to oranges?
you guys know you are comparing dirtybikes to f1 cars right? I've never seen a dirtybike header glow but they do get hot so they might.
you guys know you are comparing dirtybikes to f1 cars right? I've never seen a dirtybike header glow but they do get hot so they might.
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Same herecrf150rb said:
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chasetheface123 said:
b. Melted leg on header
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ROBINSONDB22 said:
4 stroke Internal combustion spark ignited naturally aspirated gasoline engines... sound the same to me to me (other than a slight cc difference). New $ stroke mx engines are just 4 year old F1 technology!!!!
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Today I fell on my bros 143 w/ T-4, oh header to lower leg, omg worst pain ever, stung for like 4 hours, I tried aloe and bacitracin, didn't help, my leg looks weird, maybe it's like a 2nd degree burn or something? I can't imagine a 250f glowing red burn.
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