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Old 04-28-2004, 07:46 AM   #1 (permalink)
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Join Date: Feb 2004
Posts: 36
Default Backfire

My bike an 03 GSXR 1000 has backfired on me about 3 times, always seems to be just after starting up and shifting from first to second

Any thoughts? Is it do the the fuel mixture

I have a bolt on yoshimura exhaust if that helps

I have been told remapping might help?

Thanks for any input