revs fine until in gear

[blacknred03]

Revs up fine, but when I put it in gear acts like both plugs are fouled. I have replaced them several times. All stock except for pipes and a K&n. Help

[04TeamYamahaShee]

Had the same happen to me. Do you have your airbox lid on? For whatever reason, after I put my K&N on, I forgot to put the airbox lid on. Checked the plugs, they were fine, pulled my seat off, no airbox lid on. I put the lid back on and it's ran fine every since.

[2bzy2p]

might be low compression or bad coil.. id check your coils first have had that happen to a guys bike i ride with

[Master of Faster]

Does your K&N have an outwear on it? If it does try pulling it off once. See my post a ways down the page "Symptoms of a twisted crank" I had one acting the same way, outwear looked fine but it was actually totally plugged, bike ran great in the garage but jump on it and go and it had nothing.

 

http://www.bansheehq.com/forums/index.php?showtopic=59304

Edited April 9, 2006 by Master of Faster

[pipebomb]

you say it's stock 'cept pipes and filter, then I agree w/ cliktobuy. check that switch on the clutch perch first and also check the parking brake. forgot to unhook that when I install a 2 into 1 intake and it would bog right down like it was loading up when I hit the gas.