Jump to content
SAU Community

Recommended Posts

  • 1 year later...

munro run up to 450kw at the treads with standard coils they are very good but like anything they need care and attention....

i will be running bosch motorsport items on mine when its rebuilt and also CDI!! Should never have a problem... oh and the bosch units are only $44 each thats the price of a good second nissan one!!!

I visited a well known engine tuning workshop last weekend with some questions re: coil packs (rb25det) and he basically said that for the extra ~$300 (~$900 for Spitfires or ~$600 for new nissans) that the spitfires aren't worth it.

$44 for Bosch sounds alright...

With the Bosch ones you need to mount them remotely, run a HT lead , and re-wire the coil pack loom - not a big job but worth it for the $$ you save -

You could make it look great with Red HT leads or something.

I visited a well known engine tuning workshop last weekend with some questions re: coil packs (rb25det) and he basically said that for the extra ~$300 (~$900 for Spitfires or ~$600 for new nissans) that the spitfires aren't worth it.  

$44 for Bosch sounds alright...

spitfires are around $600 for a set, so better value than nissan.

Guest two.06l

We had trouble with spark quenching at anything over 22psi=350awkw.Installed splitfires and not only gained power and torque, but could put more boost into it (26psi=390awkw).A lot different on the track too as stacey had a lot of trouble hanging on to her on the first few runs until she got used to the additional power....Paul......DIRTgarage

was going to make my own thread but i guess this is suitable to add to this thread as might also be usefull for others.

i'm looking at getting some spitfire coil packs for my RB20DET, just curious as to:

-> where people get them from for such a good price? (ie $600)

-> if they work well with a stock computer? (i'm guessing there shouldn't be any issues, unlike injectors)

-> would spitfire coil packs for a RB20DET be interchangeable with a RB25DET? (incase i decide to upgrade the motor in the near future)

Can anyone tell me what is needed to run MSD coil kits? (ie using normally a MSD unit and run iginition wire straight to spark plugs).

I have seen the rogoli modify their 300+RKW cars without spending 1000 dollars on a stupid coil pack.

Any Advantages over the standard pack?

was going to make my own thread but i guess this is suitable to add to this thread as might also be usefull for others.

i'm looking at getting some spitfire coil packs for my RB20DET, just curious as to:

-> where people get them from for such a good price? (ie $600)

-> if they work well with a stock computer? (i'm guessing there shouldn't be any issues, unlike injectors)

-> would spitfire coil packs for a RB20DET be interchangeable with a RB25DET? (incase i decide to upgrade the motor in the near future)

Splitfires $600!!? Me too.

"unlike injectors"?? - Is this why when I installed RX7 Injectors they did not seem to all be firing properly on my R32 GTS4? Cant the ECU handle the same impedence larger injectors OK??

Sorry if off topic.

Not sure about other places but we sell them for $750 or $630 if we could get a group buy of 5 people.

As far as i know, there are only 2 types of coil packs for the Rb engines.. the ones which suit all S2 engines (with ignitor module built into each coil) and the ones for all S1 (single ignitor module at back of coil pack cover).

I got told that their are 2 diff type coil packs for S1 engines and 1 type for S2 engines (S1.5 engines use S2 coils). . . That was by Just Jap Auto in Kirrawee Sydney.

I put S2 coils in my S1.5 and they "worked" (I still have a miss so either 1 of the 2 I put in is faulty or I have more than 2 that needed replacing).

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • It's excellent but I'm still breaking it in so I'm not 100% sure where it'll end up. I would say it's about 15% heavier than stock and the smoothness of the slip zone is quite progressive but you need to be a little patient compared to stock or it'll bite hard and stall. Stock I got away with absolutely horrid clutch control. Like I said before I couldn't even tell where the clutch would grab when it was stock so releasing way too quickly without enough revs it would just slip and the revs would drop lower than ideal but that would be the end of it. Currently there's a bit of a nasty clutch judder if I don't apply enough revs + find the exact wrong point of the slip point in the clutch pedal but it feels like it's slowly resolving as I drive it more. I would not recommend the competition clutch unless you really need the extra clamp force. I think this clutch combined with the Nismo operating cylinder is going to be exactly what I want. Enough bite that you need to remember the release point to avoid stalling or rough shifts, but progressive enough that it's not hard to drive by any means and not heavy at all. I tried a "super single" clutch on my friend's 997.2 Turbo 6MT and that was absolutely horrid. It runs an electrohydraulic power steering pump for the clutch power boost so there's zero feedback in the clutch pedal and there was a horrific clutch shudder well after break-in due to the lack of marcel springs or hub springs in the friction disk. It felt like the slip zone was the thickness of a single toe twitch as well so it was almost impossible to avoid stalling it unless you gave it a ton of revs and just dumped the clutch instead of trying to be smooth with it. I was terrified of pulling out in front of traffic. I have also tried some kind of "super single" on an EK9 and that makes this twin plate Coppermix look like a stock clutch. Releasing the clutch pedal even slightly too quickly feels like you're getting rear-ended. The pedal is extremely heavy as well and there's no vacuum assist like the GTR.
    • Yeah, well I was probably way underguessing the $300 figure anyway. Just multiplied a "normal" by 4 for the purposes of pointing out it's not cheap, particularly if it has to be repeated.
    • We have an alignment shop out here that does what you're talking about but he wants like 800 AUD a pop. DIY is "cheaper" but once you start accounting for the value of your time I'm not sure it's worth it.
    • The main catch phrase for any car is "the eye of the beholder", and "personal tastes and preferences" And as for the plastic "flares", I honestly think they look cheap and tacky, and I cannot see them aging well, maybe if they were body colour they might look better to my eyes, but, I would still prefer it the were more like the older WRX STI models that had the wider body metal panels In saying all this 5hit, I wouldn't buy a new WRX again, even if it had the wide body metal panels    
×
×
  • Create New...