Engine buggered - a sort of rebuild thread...

User avatar
Minter
Posts: 5696
Joined: Sun May 30, 2010 7:42 pm
Location: Boston, Lincolnshire

Re: Engine buggered - a sort of rebuild thread...

Post by Minter » Tue Mar 29, 2011 9:44 pm

Bunker wrote:Took the wee beastie out for a bit of laning this eve with Alex and Guy. Ran ok but half way up a lane I smelled burning - the headers were WHITE hot!! Shut down and rested it a while. So its ok on the road I guess with plenty of airflow but running very lean. The needle is up by 3.6 already and Im running a 42 pilot. I could swap the K&N air filter out for a standard but would rather increase the fuelling than decrease the air - any tips?
Ride faster down the green lanes! ;)

Bigger main? or tape up some holes on your air box?, paper filter? HTH...
0 x
SPORTAX Racing ROTAX
http://www.sportaxracing.co.uk
MTRC Shopkeeper
http://sportaxracing.co.uk/product-category/mtrc-shop/
Manuals & Technical Publications on above MTRC shop link

User avatar
ellrider
Posts: 4340
Joined: Sat Jan 17, 2009 12:28 am
Location: Llanelli

Re: Engine buggered - a sort of rebuild thread...

Post by ellrider » Wed Mar 30, 2011 5:22 am

Bigger main jet if running a K&N.

Try a standard filter to see if that cures it then if so, up the main jet for the K&N.
0 x
Be who you are and say what you feel because those that
matter don't mind and those that mind don't matter!

User avatar
Bunker
Site Admin
Posts: 3500
Joined: Mon Oct 06, 2008 8:42 pm
Location: Newbury, Berkshire

Re: Engine buggered - a sort of rebuild thread...

Post by Bunker » Wed Mar 30, 2011 6:35 am

Main heat is occuring when bimbling along the lanes in the night, so only crawling along really - will this be the main still? Mark, Ill try that 170 when/ if you go back to a 160..
0 x
HD MT500e 'Bunk'
HD MT604e MTourer project


You don't need a parachute to skydive. You only need a parachute to skydive twice.

sparks

Re: Engine buggered - a sort of rebuild thread...

Post by sparks » Wed Mar 30, 2011 7:29 am

i can bring a 170 to wootton bassett for you to try if you like mate


adam
0 x

Post Reply

Who is online

Users browsing this forum: No registered users and 22 guests