my m8 had the same problem only when he floored it though it was low in compression on the 6th piston if it still happens after you check the coils and sparkies test the compression
hks turbos gtrs used for 900kms reason for sale want something smaller never used by me bought from darren at justjap 1 month ago call josh on 0410690026
$4500ono
if you have an aussie spec GTR give them your chassis no and vin at any nissan dealer and they can laser cut a key from melbourne cost is $58 and its geniune takes bout 5days to get key
microtec LT8 already wired into complete loom for r32 gtst
bosch 450hp fuel pump
malpassi fuel pressure reg
2lr surge tank
no wires need to be cut if goin into r32 gtst
afm can be removed
$1500 ono