im having a problem when i shift from 1 to 2 at high Rpm like 7000-8000 rpm
would not grind but from 2 to 3 at high Rpm like 7000-8000 rpm it grinds and i push the cluch in all the way before i even switch gears on both times from 1-2 nothing 2-3 grinds

 

Gotta be the synchros...usually 2-3 goes first.

 

u think i could take it back to the dealers and get that **** waranty cause i got 50000 mile waranty or 4 years only been 1 year and 24000 miles

 

Possible. Depends on the dealer.

 

how do u think i should tell them cause it only grinds when i shift fast at high rpm's

 

Good question...downshifting?

 

it doesnt grind when i downshift only when i go from 2-3 at 8000 rpm's
see i pushed in the cluch all the way shifted it fast without letting go the cluch and it still grinded
but last week i put red line fluid in my transmision i put 1qt MTL and 1qt MT90 into the transmision and a week later this **** happend and it didnt dribbe out so i put some more in till it dribbled out and still grinds do u think its the redline

 

its your synchros.. it should only usually be from 1st~2nd or from 3rd~4th.. a mechanic i know says synchros works in pairs or doubles or someshit like that.

 

but it only does it from 2-3

 

Your 2-3 synchros are more worn than the others, and with the change to the Redline stuff, it has compounded the problem. The only thing that shifts properly in Honda transmissions is Honda MTL (manual transmission lubricant).

Switch back. Trust me, I've been there.