need help *rb coil/ IAC* pictures inside

Discuss the RB20, RB25 and RB26 series engines.
boosted98gst
Posts: 158
Joined: Sat Jul 02, 2005 9:34 pm

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Ok long story short when I ended up buying my front clip, I got it missing parts, as the guy promised me he sent me part in the mail. Last year I ended up having a house fire that destoryed my home which put my car stuff on the backburner till recent. Either way the coilpack does not plug into the harness. The coil has a weird step on it bottom . Either way he sent me a harness that was not on the motor too, so I was kind of freaking out that it was the harness that was not the correct one , not the coilpacks. Either way I plug everything in and everything is correct but the coilpack's . Can anyone tell me what these coilpacks are from? that way I can maybe sell them to try and re-coop some of my money back for this big mess ive ran in. I know for sure these are not the correct one's if you look the bolt holes do not even line up with the Rb bracket.



And the last question .........Is this the correct IAC for a S1 rb25? Everything fit, but it looks different from all the S1 IAC ive seen online.



Thanks for the help.


crazyandevil05
Posts: 83
Joined: Sun Jul 01, 2007 1:02 pm
Car: 1995 240sx SE, RB25

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those look like my coils, except for the square part in the middle. the connectors look exactly the same as mine. i'm looking at them right now. and the mounting bracket too.

crazyandevil05
Posts: 83
Joined: Sun Jul 01, 2007 1:02 pm
Car: 1995 240sx SE, RB25

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maybe you have rb20 coils? dont quote me on that though.

jdmser
Posts: 716
Joined: Thu Oct 09, 2003 1:31 am
Car: duh

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those aren't rb20 coils and the coil third pic down is missing the contact

crazyandevil05
Posts: 83
Joined: Sun Jul 01, 2007 1:02 pm
Car: 1995 240sx SE, RB25

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by contact the part that touches the plug? mine only has that spring like in these pictures. i know on some other i've seen its a little metal cylinder connected to a small spring.

jdmser
Posts: 716
Joined: Thu Oct 09, 2003 1:31 am
Car: duh

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Yeah, there should be a little carbon cylinder that is attached to the spring and makes contact with the plug. One of mine fell off while I had my coils off and I didn't notice it. Spent a lot of time trying to track down the miss it created.

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RustspecS13
Posts: 928
Joined: Sat Sep 08, 2007 5:30 pm
Car: '74 260z and '88 300zx turbo

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Just give it all to me and I'll make it work.

lol j/k. I have some q45 connectors if you want to try them. I think you have my number so just txt me or I'll bring them with me to work on monday.

~Alex

craz4240
Posts: 738
Joined: Wed Sep 13, 2006 4:23 pm
Car: 1995 240sx w/rb20det
Contact:

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I'm pretty sure you have series 2 rb25 coils there,the step up is the built in ignitor if I remember right, and the IACV is the series 2 one as well.But from what I hav gathered you don't need to plug the purple plug in at all...maybe someone with an rb25 can elaborate to if that one will work for you.

boosted98gst
Posts: 158
Joined: Sat Jul 02, 2005 9:34 pm

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RustspecS13 wrote:Just give it all to me and I'll make it work.

lol j/k. I have some q45 connectors if you want to try them. I think you have my number so just txt me or I'll bring them with me to work on monday.

~Alex
Its not getting them to work im worried about, I just want to know what they are off of so I can give them to some younger kid who really needs a set and has no money. I have no use for any stock unit. Q45's connectors will not work you can see they have 2 step lips on them,

boosted98gst
Posts: 158
Joined: Sat Jul 02, 2005 9:34 pm

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craz4240 wrote:I'm pretty sure you have series 2 rb25 coils there,the step up is the built in ignitor if I remember right, and the IACV is the series 2 one as well.But from what I hav gathered you don't need to plug the purple plug in at all...maybe someone with an rb25 can elaborate to if that one will work for you.
I thought the same thing also with the step lip to be the built in ignitor, but I read that the s1 s2 share them same mounting bracket which means both coilpacks should not have an issue bolting down to the bracket. IF you look at these coils they do not line up


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