JustinR34

Yea it's a S1 RS4 I can't remember who I bought them from, a UK based tuner probably - would have been about 4 years ago. Will give autoextreme a look, thanks. I've never heard of that brand lol. I've been on skylineowners for a while so tend to read up on stuff there, it's just people on here know a lot more about the Stagea. I'm in the UK so import taxes would make them more expensive. I put a different set of yellow jackets from my mates R33 in which ran fine but I think the plugs maybe part of the issue.. It'll accelerate fine for the most part but will have a rapid misfire under boost/hard acceleration. I'm going to double check everything else that I've messed about with too (loosening of pipes to get at coils and the 2 stage high boost mod).

Excuse the crap pics, the coils I removed with the ones I replaced.. trying a different set of yellow jackets tonight.

It was missing really badly so maybe that had something to do with it. It didn't do it before I put the yellow jackets on, hasn't done it since refitting the original coils.

Thanks for the reply, will try another set from a mates R33 spec2 and see how it goes. I'm in the UK, I asked on here because you guys know more about these cars than the people over here do.

Hi, Looking to replace the coils in my Stagea, I've got some yellow jacket coils from a spec2 R33 GTST which I tried to fit in my S1 Stagea but it didn't run right and overheated the trans? I don't know how the coils related to the transmission overheating but that only happened when the yellow jackets were fitted. I was looking on Nengun and it shows the coils for a Stagea being different from R33 spec2 coils, shows them as being the same as R32/R33 GTR coils. Can someone confirm this is correct as the listing on Nengun also shows the engine code for the Stagea as RB25DE. http://www.nengun.com/hitachi/coil-packs Thanks