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View Full Version : How do you wire up the ECU ECCS relay from scratch?


Teambadrun
02-10-2009, 02:59 AM
Hey guys,

Just having issues with my S15

We have never tuned it since its been tuned in japan and the Power FC Djetro is HARD-CHIPPED with its tune as default. So it's basically been remapped with the map in it for protection of other tuners touching it

as soon as you turn the car off, the tune you try enter is deleted simply because the ECCS wire is chopped, even thou ive rewired it im assuming the ECCS relay is removed or cut delibrately?

anyway, i can't alter the tune by super-made which D2 did for him.
we successfully add 5-7 degree's of timing across the map and watch the AF:R go to around ~12 which is what we want.

The cruise map is PERFECT spot on!!
however the WOT map is just in a totally differnt area, and flat around 10.5ish but just too rich imho.

it's way too rich for aussie fuel it runs ~ 10-AF:R even with 100ron fuel. this is at 14.5psi boost.

if anyone has any diagrams on wiring a SR ECCS relay that would be much appreciated.

It's a S15, with S13 engine and s13 custom wiring job




thanks!!
here a pic , can't see much thou
http://i43.tinypic.com/14aap1z.jpg
Alex

SlideWell
02-10-2009, 03:50 AM
ummmmmm:wtf: