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Ill just leave this here

So I got it running last night. Idled fine, reved, no problems. Go to start it up this morning and poof. Same old stick. This is getting real old and starting to really tick me off. So here is the low down. If I treat it as if im retiming it she will run. But. I have 0 adjustability at all...

I havent. I ended up pulling the harness out when I found continuity on the injector harness. Tested until I found it on the ecu side of the harness. That is when I found the b1 connector was where my problem was. I will look for the supermonitor ewd. With luck I will just cut it out and call it...

My thoughts exactly. So my question still stands. Where does connector B1 go and why does it need a splice on the injector pin 01? And why does the Tewd not show the splice for that pin?

Explain to me why you want a 12v on the 1/4 injector pin but not on the rest? And I have been going over the tewd for two days and according to it that wire doesnt exist (B1 22) according to the tewd there is no wire that splices into the injector pin 01.

Can someone tell me what this B1 connector goes to. http://www.supramania.com/forums/showthread.php?145006-88-Toyota-Supra-Turbo-Body-plug-Pinout-s-with-colors also pin 17 has continuity to the 12v B/o wire (pin 12). Is it supposed to have a little continuity or not?

Hey guys.....ive poked this thing for the last 2 day and still nothing. No codes either. At this point you could tell me to unplug my dome light and I would be on board to try it.

So she did it again. Kinda. This time after turning it off just decided she didnt want to start again. Same symptoms, no injector grounding pulse, ignition is firing fine. My question is am I supposed to see earth ground on g-? I can unplug the ecu and looses the continuity plug it back in and...

Yes the dg500 mod.

No sir. I had spark. Tested every single cylinder. You can pick it apart if you want but this was the problem and the solution. I thank everyone who helped.

Sorry. This one refers to it as the g- and Ne http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=IG&P=16 those are the two that fused together.

So I just want to say that I ran across the problem. The information I was looking for was the N1 talks to the ecu for the injector pulse. However if it so happens to cross talk to the Ne it will spark but you will not have injector pulse. (But will still have power) So after pulling the harness...

I have swapped ecu already (spare) no change. Im trying to understand what tells the ecu to engage efi. Can the circuit open relay be bad on one of the pins but still engage the fuel pump? Cps is perfect with continuity back to the ecu. No odd ground talk. And spark is fine as well. It just...

Bump. Come on guys. Ive done fuses and noid lights I can assure you the injectors (all of them) are not firing and I have spark. I have voltage on both sides of the injector connector. Checked all relays and fuel pump runs. Help me out here. Plz

Im 5 days into this electrical nightmare. First the fuel pump left me then after I got it fixed I drove it home. I turned it off like normal idle was good then suddenly it just cut like I pulled the plug. (Yes I have a turbo timer) tried to start it back up and its spins over but never catches...

This is what im working with I just thought it was odd that the box itself said differently than the lid and instructions.

Hey peeps. Im still fighting with this fuel dump/ smoking problem. But I have run into two things. First. I have a code 51. What I want to know is will this flash if you have bypassed the NSS and if so how do you clarify that it is not actually the tps code? Second. I have a first gen maft...

The aem should be able to work with "dummy" coils. These were designed to work with the factory igniter. But I dont think there is a better looking kit out there right now. These dont require a ffim. If you have an ffim then you can use aftermarket coils like msd and accel.

The aem should be able to work with "dummy" coils. These were designed to work with the factory igniter. But I dont think there is a better looking kit out there right now. These dont require a ffim. If you have an ffim then you can use aftermarket coils like msd and accel.

Unbolt the clutch while it is in. You will not clear the clutch....ever.