YZF 750 R rev limiter problem

[philyzf750nos]

Hello,

I have a problem with rev limiter coming in at 3000 revs on a yzf 750r but if i flick the engine run switch off and back on its ok for a bit then it does it again, weve tried everything fuel side and plugs leads and cdi units, also reserve switch on and off, nothings cured it yet, anyone heard of this problem or experienced anything like it any response would be greatly appreciated.

Thanks

Phil.

[FJ12SP]

Sorry mate cant help but I am sure somebody here can, just follow this link

http://www.exup1000.co.uk/phpBB2/

Adam.