Can anyone tell me how to perform compression braking in a motorcycle. I need a step by step explanation. Thanks
Ramon C must either be a mechanic or not a person that likes to DIY.
Compression braking is just another name for Engine braking,where you let off the throttle or downshift and let off the throttle.You have probably done it a thousand times without realising.For smooth braking on the approach to a junction You would let off the throttle and as the rev's decrease drop her down to a lower gear and so on,also using the front brake when neededIt keeps everything smooth and under control.
Compression braking is using the compression of the engine to slow you down. This is much more effective as you down-shift because you are increasing the RPM of the engine with no added fuel or air. The engine fights against this. A prime example of compression braking is a semi. Since they usediesel engines (very high compression, sometimes as much as 25:1) compression braking is very effective. They call this a jake brake. If you live next to an interstate or have heard this, it can be very loud and sometimes frightning if you are not expecting it. In fact it is so loud many communtities have law passed against it. You may see signs signifying NO ENGINE BRAKING. 2-stroke engines comparatively to 4-stroke and diesels have the least amount of engine braking.
Basically, you're using the engine's compression to help slow the bike. I do this all the time. Might as well use all this compression for SOMETHING besides chewing up starters/batteries. When I'm rolling up to a red light, (one that's already red, not changing to red on me) I get off the gas, downshift a gear, let out the clutch at a moderate rate (not allow it to pop out). I keep doing this until I'm down to 2nd gear, at which time I'll start applying the brakes, BOTH front and rear.
This happened to me. There was a break in the plastic T connector that I easily fixed with super glue. Just look under the hood where the fluid comes out for any breaks or leaks in the hose. Or have a friend run the washer fluid while you look under the hood to see the problem area. Really easy fix for me. Don't pay a mechanic if you don't have to!
