Is it the synco?
My car has a minor problem with the gears
"5 speed, with M roadster shortshifter"
When i change between the gears at <5k revs, everything is fine, but when im giving her a bootfull, changing from 2nd to 3rd grinds..
If i do it slowly no grinding, but i love to slam through the gears..
I have tried double clutching which doesnt seem to help..
Can i just have some confirmation if this is the gear synco