Post by nzmikec on Sept 11, 2024 3:39:50 GMT -5
Hi all
Hi All,
Im hoping to get a little help with a paramotor engine that is based off the BWS100 top end. Attached is a few pics of my spark plug following a 50 minute flight at cruise throttle (2/3 full power). This engine is consistently running hot, however looks to be running rich? CHT runs around 200c at cruise and sneak up to about 220c at WOT. EGT's are around 680-710c throughout.
The underside of the piston has burnt oil hence why I think this is running too hot. Theres also just burnt carbon on the top of the piston with no washing.
Any input would be most appreciated! Thanks.
Hi All,
Im hoping to get a little help with a paramotor engine that is based off the BWS100 top end. Attached is a few pics of my spark plug following a 50 minute flight at cruise throttle (2/3 full power). This engine is consistently running hot, however looks to be running rich? CHT runs around 200c at cruise and sneak up to about 220c at WOT. EGT's are around 680-710c throughout.
The underside of the piston has burnt oil hence why I think this is running too hot. Theres also just burnt carbon on the top of the piston with no washing.
Any input would be most appreciated! Thanks.
