Warning: Bad to bump start and skip gears

[budomove]

Posted these questions on HT and got the following response.
Just a heads up.



Is it bad to shift from 1st into 4th, assuming you are not revving 1st too high. My gears are really long...4spd std?

I recommend either shifting to neutral and letting out the clutch to rev match fourth gear or push in the clutch, shift 2-3-4, and let out the clutch. It is easier on the synchros.

Is it bad to coast in neutral?

It is OK to coast in neutral. Make sure the clutch is out to keep the input shaft spinning. This ensures lubrication. I usually coast for shorter periods by depressing the clutch with the transmission in gear. For longer periods, I shift to neutral.


Is it bad to coast with engine off, and bump start?

Don't bump start. You can really stress the axles. If you do bump start, use the highest gear. Coasting with the engine off also cuts your engine lubrication. So, you are restarting each time. It is not as bad as a cold start, but I don't recommend it.