What's happening can't shift

[Jetblack]

I'm driving along then I go to a 3-4 shift but it won't fall in, go back to third bring rpms up try again it goes in. Fine at high revs no shifting at low revs, WTF?

 

[awdEAGLEtsi]

sounds like synchos...i don't know how they work exactly in dsm, or what gen you have but it sounds like a syncho. thats why it matches up at high rpms. try double clutching, or not using the clutch at all.

 

[x camaro owner]

wheres the moderators we need a forum labeled more possible synchro issues here

 

[Jetblack]

problem solved, don't ask