My 2006 Suzuki Burgman 400 uses around 1 quart of oil every 1500 - 2000 miles.
This lowering of the engine crankcase oil level is bothersome & potentially could ruin the engine due to insufficient lubrication, if it drops too low.
Many owners / operators of Burgman 400s suspect the short factory PCV hose, along with strong Airbox vacuum, at high RPMs above 6,000, are sucking excess Oil Vapor from crankcase.
This problem it called "excess Oil Aspiration" and known to afflict many large single or twin cylinder 4 Stroke motorcycle engines.
In this test modification on my 2006 Burgman 400, I'm blocking off the Factory Airbox hose connector, thus preventing Airbox vacuum from pulling any oil vapors from crankcase.
I'm also lengthening the 7/16" (11mm) hose from about 6" to 26" and adding a cone style Breather Filter to the hose end, mounted forward of engine by 18", and within the body cavity / plastic "Tupperware" panels.
My hope is a steep reduction in or elimination of engine oil consumption.
I will closely monitor engine performance & oil level & pin a comment updating the status of this test.
Негізгі бет Suzuki AN400 Burgman 99-06 Separate PCV & Airbox + Add Breather Filter to Reduce Oil Consumption
No video
Пікірлер: 8