Coil Pack Compatability

[GTR_JOEY]

Hey guys,

Just in the process of buyin another coil pack loom, is there any difference betweet the looms in 32/33/ and 34 GTR's, i wanna fit a 34 loom to a 33, im pretty sure they're the same but not 100%

cheers Joe

[GTR_JOEY]

sorry guys wrong section

[gurumaster22]

I know they all have different part numbers from nissan.

But for the life of me can not understand why they would be different. Unless they are slightly different in the way they are wired.

Be interested to know the difference if there is any....

[GTR_JOEY]

the problem is that some company's ive looked up sell the standard coil looms brand new, though the difference in price between an R32 GTR coil pack loom and a 33GTR coil pack loom is nearly 100 dollars!! (33 being the most expensive of the two) , i suppose that would be ok if they were different but i tested my mates 32 coil pack loom and ignitor on my 33 engine as a mothod of fault dignosis and my 33 ran better then it ever has. im lookin at buyin an 34 coil pack loom now as a replacment and still need to confirm its goin to work on a 33 engine....

[mad082]

i have a feeling that they may be different. i think it comes down to the plug they have on them where they meet the harness at the back of the motor as the r32 and r33 (not sure if both series 1 and 2, or just series 1) have an ignitor pack there and have a feeling that the plug they use is different to that of the r34.

if you have put a 32 loom in then i would do that, however i'd say that more than likely the reason the car ran better with the 32 setup in it was because of the ignitor pack rather than the loom (unless there is obvious damage to the loom).

[GTR_JOEY]

i agree it was definatly the ignitor at fault, though id say that swapping a 33 and 32 loom is fine, still dont know about the 34 though, might just bite the bullet and buy a whole new loom as the plugs inside mine are falling apart

cheers Joe