gouda Posted December 2, 2008 Share Posted December 2, 2008 hello folks just joined the forum and no now nothing about anything and its nice to know if ive got a question about me bike it may well be sorted ive just got me a fzr 1000 exup but not sure if its what it says it is what am i looking for to say its an exup... cheers chaps Link to comment Share on other sites More sharing options...
Moderator drewpy Posted December 2, 2008 Moderator Share Posted December 2, 2008 mr cheese Link to comment Share on other sites More sharing options...
Slippery When Wet Posted December 3, 2008 Share Posted December 3, 2008 Hiya, love the name Has the exup been removed perhaps? Link to comment Share on other sites More sharing options...
Moderator Goff Posted December 3, 2008 Moderator Share Posted December 3, 2008 Welcome to the forum Link to comment Share on other sites More sharing options...
keith1967 Posted December 3, 2008 Share Posted December 3, 2008 hello folks just joined the forum and no now nothing about anything and its nice to know if ive got a question about me bike it may well be sorted ive just got me a fzr 1000 exup but not sure if its what it says it is what am i looking for to say its an exup... cheers chaps Hi mate The exup is just the name given to the exhaust power valve on the bike.Sometimes it is removed if a race can is fitted.It is a valve that opens and closes to give more torque at low revs.On my yzf750 exup is printed on the fairing,if you check somewhere near the stand of the bike the exup should be located there.A quick way to check whether its still there is to turn on your ignition and you will hear a whine from the servo motor that powers the valve.most of the time they woud take out the servo if the valve is removed. hope this has helped. Link to comment Share on other sites More sharing options...
rockerted Posted December 3, 2008 Share Posted December 3, 2008 hi, and a warm welcome, GOFF, watch that whip, you nearly had my eye out!! Link to comment Share on other sites More sharing options...
Moderator Goff Posted December 3, 2008 Moderator Share Posted December 3, 2008 hi, and a warm welcome, GOFF, watch that whip, you nearly had my eye out!! You're lovin it' Link to comment Share on other sites More sharing options...
rockerted Posted December 3, 2008 Share Posted December 3, 2008 wifes wondering about the marks!!! Link to comment Share on other sites More sharing options...
Moderator YamaHead Posted December 3, 2008 Moderator Share Posted December 3, 2008 to the forum Link to comment Share on other sites More sharing options...
gouda Posted December 4, 2008 Author Share Posted December 4, 2008 Hi mate The exup is just the name given to the exhaust power valve on the bike.Sometimes it is removed if a race can is fitted.It is a valve that opens and closes to give more torque at low revs.On my yzf750 exup is printed on the fairing,if you check somewhere near the stand of the bike the exup should be located there.A quick way to check whether its still there is to turn on your ignition and you will hear a whine from the servo motor that powers the valve.most of the time they woud take out the servo if the valve is removed. hope this has helped. hi and thanks for that yes it has the servo and the valve.. now if i was to put a aftermarket pipe on would you recamend i remove the valve and servo many thanks Link to comment Share on other sites More sharing options...
rf9rider Posted December 8, 2008 Share Posted December 8, 2008 Keep the Exup valve whatever pipe you use, if you remove it, you will get low down flat spots, and they are very difficult to rejet to get it running right. Link to comment Share on other sites More sharing options...
keith1967 Posted December 8, 2008 Share Posted December 8, 2008 mine has a scorpion race can fitted and it still has its exup working. i've not had a problem with it. Link to comment Share on other sites More sharing options...
gouda Posted December 9, 2008 Author Share Posted December 9, 2008 Keep the Exup valve whatever pipe you use, if you remove it, you will get low down flat spots, and they are very difficult to rejet to get it running right. thanks for that i have a scorpion to fo fit on and at the min it doest skip a beat ive had her at full chat and its a great ride just didnt want to disrupt that so thanks chap Link to comment Share on other sites More sharing options...
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