Was in 5th gear feels kinda hard to get through 5th gear ??
Boost seems pretty strong up to about 4k rpm
and then when the transition is about to occur sometimes take a little long to get past 4500rpm at one point i had the pedal down to the floor and it was stuck at about 4k rpm....


Any one else experience this b4? could a belt being to tight have a problem like this ? or is this just a boost problem?

 

Yeah I have the same problem... I've never been through all of 5th.. on where near... not sure if its a problem... I have a big 5th gear 99spec, but yeah... haven't tried in a long time...