UK bike with no restrictors in carbs but stops at 115mph.

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Head-Down
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My Bike: ZXR400 L1
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UK bike with no restrictors in carbs but stops at 115mph.

Post by Head-Down » Fri May 18, 2007 7:01 pm

went out on my bike earlier and it revs right to redline in every gear, but stop pulling at 110mph, iv had a look and theres no restrictors in the carbs. Could there be a restrictor in the speedo even thought its a UK model. PLEASE HELP!! Thanks!
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masterofinsanity
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Post by masterofinsanity » Fri May 18, 2007 7:34 pm

if not in the speedo could be in the cdi.?
Don't forget people there is more to the zxr400 than this forum... check out www.zxrworld.co.uk also.

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RedexRobB
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Post by RedexRobB » Fri May 18, 2007 10:50 pm

You absolutley sure its a UK model? Are the clocks in mph or khm? Even if the clocks have been swapped a derestrictor still needs to be plugged in in place of the clock.

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Head-Down
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Post by Head-Down » Sun May 20, 2007 11:26 am

its got MPH clocks. i managed to get it up to 125 yesterday but it goes up real slow. may i just need a good service? thanks
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Northern ANdy
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Post by Northern ANdy » Sun May 20, 2007 1:05 pm

whats your gearing?
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Head-Down
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Post by Head-Down » Tue May 22, 2007 10:06 am

not realy sure, in the manual it says that the air filter, if dirty can effect the speed, so ill try giving that a good clean
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