coil pack harness??

[fast_s14]

is the coil pack harness the same off an rb20det and rb25det? what i am asking is will they interchange?

[mello88]

I think there are several different coilpack connectors. At least two that I know of. You probably can't just swap the harness, unless you swap the coils also. Time to go wasted spark setup? Post pictures of what you have & some of us can check against our harness..

[Coolwhip]

When I get a chance, I'll get a comparison of three different harnesses up, unless somemone else beats me to it.

[ripracer]

I bought a rb26 harness for my rb20 from a guy on here and it had a different plug for the igniter chip so I just cut the and added the plug from the rb20 harness. I had some broken clips that plugged into the coils themselves

[fast_s14]

i have an rb20 coil pack harness, it plugs in to all the coils properly but at the end of the harness there is 2 plugs. One of the plugs is for the igniter and not for sure on the other. My main harness doesn/t have a plug that plugs into the other connector. I also have a rb20 wire harness and it does have the plug for that connector.

[ripracer]

the other plug should be a grey oval like the o2 sensor plug and it is your power to the coil packs.

[fast_s14]

does anyone have the link on the wasted spark setup? I searched nico and come up with 0 matches.

[BoostFab]

does anyone have the link on the wasted spark setup? I searched nico and come up with 0 matches.

learn how to use the search button above. look for "rb coil retrofit"

[fast_s14]

ok thanks man