coil packs - rb20/25/26

[dAVE]

Can anyone tell me if the coil packs from rb20 , rb25 and rb26's are the same? If not, will say coils from an rb26 fit in an rb25?

Cheers,

Dave

[dAVE]

anybody?

anyone with one out of a r33 gtst have the part number?

[slayer_1971]

Hi.

I've got some on order for my R33 GTS.....One thing I do know is that coil packs for an R33 GTS Series 1 and 2 are different...

[kakimoto33]

I have found some information that leads me to believe that all of these cars below use the same coil packs:

R32 GTS-T (RB20DET)

R32 GT-R (RB26DETT)

R33 GTS25t (RB25DET) .. up to 12/1994 only

R33 GT-R (RB26DETT)

.. these ones below all use a different part number from what I can see:

R33 GTS25t (RB25DET) .. 01/1995 onwards

R34 GT-T (RB25DET)

R34 GT-R (RB26DETT)

[dAVE]

Thanks Craig,

That is what I had just guessed. Looks like you have confirmed it for me. After 12/94 I think they went to using the ignition in the coil packs themselves.

[kakimoto33]

yup, and I have a set of brand new SplitFire coil packs for a 1995+ R33 (also suit R34) if anyone wants them .. unfortunately I got a new car that they do not suit now..

[dAVE]

craig,

I was thinking of trying something like this in my soarer. Do they give any power gains - or is it not worth it unless you have a highly tuned engine.

Dave

[kakimoto33]

I have heard of gains in the area of 10-15% for torque and power, but I suspect this to be a little optimistic ... I think you could expect minimal gains but apparently it is noticable - I have never used these ones so I can't really say much else..