Gts4 Diff And Gearbox Replacement

[MADGT4]

Hey guys

Just a quick run down on my story at the moment...

Im about to whack a new turbo on my car, and my gearbox in my GTS4 isn't in the most healthy of states (see 3rd and 4th). Now what im wondering is should i replace the box with another 32 GTS4 item or jump into a 32 GTR item as im planning on using the car for track days and do a couple passes down the strip.

Also my riff diff is not as healthy as it should be.. Again should i replace this with a stock item or use a 32 GTR item?

If it makes any differance the car will be a little laggy, running about 230-260rwkw.

Thanks Guys!

[hobbsy]

i would like some info on this too.. i have a very lightly modified gts4 and 4th is crunching.. is the GTR gearbox a lot tougher than the GTS4 one? i don't want to have to replace it again in the future..

i hear the only difference between gts4 and gtr box is the gear ratios.. but to be honest im not sure what difference that makes other than the basics