Cannondaleriders

Tested for play in the crank/flywheel bearing and there's no sign of it. I've had one before on an old road cannondale I had that was very obviously borked.

I wonder if this is flywheel related. Entrely possible that both are past their best.

I hope that's not what's going on. I put a new piston and sleeve in that engine in January <img src="style_emoticons/<#EMO_DIR#>/sad.gif" style="vertical-align:middle" emoid=":(" border="0" alt="sad.gif" /> the crank semmed tight enough and there was no play in the bearings. You have made me...

<a href="http://www.youtube.com/watch?v=9Ur1CIYXQgI&feature=youtu.be" target="_blank">http://www.youtube.com/watch?v=9Ur1CIYXQgI...eature=youtu.be</a><br /><br />That's the bike running adjusted with a flow rate of 2200 which is down from 2400. Not in this video, but I swapped the flywheels ...

Will check voltage in a bit when I finish work. A rider I know over here has stepped in when I put this pic on facebook. Transpires he owns an afr meter and is willing to assist. Might not have to retire this bike after all.....

It's not this....

Whipped the exhaust off expecting it to be loose or cracked/broken but found nothing. Cranked it over while it was off and there was plenty of puff blow and pop from both ports. Neither stem was loose to the touch but that means very little.<br /><br />Be saturday night before I can do anymore. <img...

So, I've changed the injectors, put a new fuel filter in, cleaned the air filter, and fired it up. Almost instantly, there's ALOT of heat comming straight off the header pipe. I can't feel it blowing but it's red hot immediately. A couple of blips on the throttle and it's chuckin...

Fan is definately working.<br /><br />What I don't understand is that it was working perfectly at the six hour enduro. I then did a two hour enduro, blocked the rad and overheated. It still ran but was a bit annoyed. Cleaned the rad and did another two hour race and this issue of a miss at low r...

It's not the fuel injectors or fuel lines either. The jumbo filter had some crud in it but nothing that would suggest a sufficient blockage.

Checked the flywheel and it's not spun off the woodruff key.

Tell me about this pressure guage.

I think it's running a blaze map. Stock piston, boomers air intake, hmf exhaust, and the usual recommended updates to fuel tank and oil lines etc.