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Please delete! After hours of wrestling, pushing, pulling and trimming the glove box I have fitted the 1JZ ECU into the car behind the glove box. Answered my own question without having to drill out anything.

I have searched a bunch, found a little information but not exactly what I need as of yet, so sorry in advance if this has been covered prior! I purchased a already swapped 1986.5 MK3 Supra, 1JZ Swap. The owner ran the harness to the passenger side of the car and mounted the ECU on the...

Update: Tested the OEM computer and the car runs PERFECT! Roughly 14.8-15.3 at idle and into the 10's at WOT. Time to save for a standalone, 1000's, cams and 25psi.

BUMP. And that would determine if it's popping caps or not? (Sorry for that gangster talk, ha) I bought an OEM computer today and should be here tomorrow but I'm scared to test it out as I don't want to wreck something that works perfectly well.

Any way to check/test the harness with a multimeter for anything out of the ordinary?

Any possible chance at all that I may ruin my friends ecu when testing it out? Just want to make 100% sure nothing may put it at risk.

Will be cleaning it all up today. No to sure plug number, I'll find out for you. I know they are the NGK's though and pretty sure it was what everyone suggested. I'll find out though!

Tugged on them, the only one loose is the single wire one that goes to the gauge while the two wire one is solid. Here is a picture, it is quite dirty though as I haven't had it running long enough to go wash everything off. I also took my computer all apart again to look, while looking I have...

f00g00-Just black from it being 10.0 and dumping endless amounts of fuel into it without being burnt, The PCV valve is currently out of the valve cover and just routed to my catch can, have seen a lot of people running this set up with no issues at all. IndigoMKII- That's the strange part...

Video of car messing up http://www.flickr.com/photos/53274271@N05/8974724255/

Update... Got the caps fixed, car fired up and ran perfect!!! Drove it for roughly 30 minutes, played with the Safc and did a few pulls and ran incredibly. Bring it back to the shop and leave it turbo timing then randomly it starts to miss and pop. Shut it off for a bit and fire it back...

Lowered the base FP all the way down to 15 and nothing. Pulled a shit ton of fuel with the safc and still 10.0's. Plugs weren't to bad at all. Finally thought I would pull my computer apart just to see and this is what I find. Another two leaking caps!! Now that I think of it all the issues...

Put in stock injectors and now is firing on all cylinders. But the car is still running like shit. Extremely rich at idle (10.0) I have no effing idea. Check everything, even unhooked my neo and still running bad. Throwing a CEL but no codes are present...

I've read for roughly 4 hours trying to find other situations like mine but I am finally caving in and trowonr in the towl. Please someone help me!!!! I'll give a quick summary of the car. 1986.5 MA70 car, had a 1JZ swap when I purchased it. BPU's and ran amazing. Few week before December...

http://www.supramania.com/forums/showthread.php?172946-Borg-Warner-S366SX-Lots-More! This should give you a good start ;)

I'll try and check that MAP today! A friend will be bringing over his voltmeter after for me to use. I was out checking it again for leaks and not a single thing, went through all my hard pipes and all are good and tight. I unplugged the MAP and ran the car and it runs the exact same, not sure...

First thing I looked for was boost leaks, couldn't find a thing... But the vacuum was still good...I'll take another good hard look. I don't have my AFPR on the car yet. I'll have to order a MAP for the car as I live in the middle of no where, no one to even simply try an borrow from to see if...

Thanks very much, will read up on it!

I was sitting at a light and it stalled, no big deal.. Started it up and was fine. Got onto the highway and got into boost and all was good, turned off and while turning a corner it sputtered a bit, wideband at this point reading 10.0. I shut it down, fire it back up and still brutal rich...

Bought it off a local friend for a VERY reasonable price so I couldn't turn it down. Now to work out all the bugs and fix all the leaks and it will be awesome, very solid starting point and very road worthy. Couldn't say no! As for the catback I may be willing to let it go actually, I have to...