32 Gtr - Shuddering Under Load When Fronts Kick In?

[omoclese]

Hi guys, I'm having a prob with my 32 gtr. When I give it a bootfull, mostly in a straight line, there is a horrible shuddering from the front of the car as power really comes on. It is mostly noticable in 4th and 5th gear, ie when overtaking someone. My gtr makes 300kw at the rears, and is lowered on TEIN coilovers, which are set pretty low over 17 inch 33 gtr rims.

Does anyone have some insight into this? I have looked through the forums and all I can come up with is maybe the CV joints are stuffed or possibly the transfer case is slipping. Nothing directly relating to my problem though.

Any help would be greatly appreciated!!

[GTS4WD]

Are the tyres the same size?

Run a diagnostics check on the ATTESSA system..