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I tried to save money as well and use the VN coils. Was to date the biggest headache I have had with the car (RB20). Not exaggerating, I melted at least 8 sets and the problem was still not found. Not to mention other little things like cross tracking, the longer leads having less power etc.

In the end we decided to give one set of AU coils a chance before rewiring and going to the splitfires. They have not missed a beat yet but in hindsight I wish I had got the splitfires.

If you are running ~1bar or more just go the splitfires and save yourself the drama.

I have tried using bosch coils and it was an expensive and fruitless exercise.

Splitfires = ~$550 delivered from perfectrun.com.au - not a miss in sight since I installed them.

Edited by Lazy-Bastard

I did the wiring myself with the Bosch coils, but still by the time you add it all up (coils = 6 x $60 + leads ~$40 + wire and connectors ~ $30 + whatever your time is worth) it ALMOST works out cheaper for Splitfires.

Add to that you don't have to find somewhere the mount the f**kers in the engine bay......go the Splitfires!

i have seen this done, the thread was on r31skyline forum.

or look here

http://gdz1la.kol.co.nz/prod01.htm

MEC717 Bosch coils but they need 3.5ms charge time and many ECUs cant do that and if your ECU can your Nissan module wont last.

Splitfires cant be beat.

So does that GDZ1LA setup run the MEC717 Bosch coils???

So does that GDZ1LA setup run the MEC717 Bosch coils???

No it doesn't.

If anyone wants 6 Bosch MEC717's at a HEAVILY discounted price, see my for sale thread here http://www.skylinesaustralia.com/forums/in...opic=110727&hl=

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