Pretty sure on this, but I'm going to ask anyways

[NashMan]

Is the JDM EFI harness the same as the US/Canadian EFI harness?

87-88 5 speed turbo harness.

 

[johnathan1]

I thought some of the sensors were different, and used different connectors?

 

[cjsupra90]

similar, yes. The same, NO.

1st problem is the length is totally different. Remember, right hand vs. left hand drive.

 

[NashMan]

Length I don't care about because my harness is routed in a different path now straight through the firewall. It is mega short.

 

[NashMan]

Oh, one more question, because my buddy doesn't remember how much shorter the JDM harness is, and I kinda wonder about this sensor thing. Did they have different sensor clips or something? I can see them doing that, but I figured I'd ask anyways.

 

[GrimJack]

No EGR clips on the JDM harness. As I recall the length difference is ~18 inches.

 

[NashMan]

18 inches, humm this might not work for me after all.

Hummm time to whip out the tape and do some math.

 

[yrallofthenamestaken]

a friend of mine used a jdm harness on his car because it was all he had avalable. it was long enough, however he had to stretch it over the valve covers. It didn't look that good but it wasnt horrible, and worked great.

 

[NashMan]

Hummm... I think I may be getting me a JDM harness, since my stock routing has been changed.

 

[GrimJack]

Your car should be easy, Nash - just drill a new hole through the firewall and weld a plate over the original one. Might even end up with less weight!

 

[MKIIINA]

i dont see why it would be a big problem with the length. the 1jz guys are using the jdm ones and just sticking the ecu on the drivers side rather than the glovebox (guy in houston has this exact setup).

 

[NashMan]

all ready done dude my new hole is just by the thottel cable and when the old hares i had ton of hanress left

since they don't make the 87 to 88 harness no mroe i guess a jdm one si the best way of doing things plus there cheep