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I have spark. i have 40psi in the fuel rail, no start, i know its in time per tsrm. I checked three injector clips for current. cyl 1 has 12v on one wire, and 0.4 or no voltage on the other wire with the ignition on. cyl 5 and 6 have 12v on both sides. im lost as i havent touched anything with...

Ok so i'm at a total loss here. Fuel pump turns on. Got 40 psi in the rail. Got spark. No injectors are firing. Checked fuses. Injector resistor is connected. Any idea's here? This has driven me nuts all night. Btw as a side note it will run on starting fluid.

Car Cranks and i have fuel. Now i have No spark.. haha if its not one thing its another. This is a seperate problem btw Thanks again guys

You guys are Great, really. That was it. She cranks over now, and i have power to my mapecu and wideband,, just gotta reset timing and im back on the road.:) Thank you guys so much. cant believe it was that simple...

haha i managed to find an old tester. it seems to be doing ok for now. Connector b1, Where is that located on the car, i found something that says the big yellow plug by the ecu, but i would assume thats for pre 89, I have a 92 grey plug harness. Would it be in the same place i assume? Thanks...

Ok, so i have no power to the igsw wire at the ecu, but i do have power at the ign fuse. i cant seem to find the diagram that shows where the wire goes from there, also i forgot to mention, the car will also not crank over. the starter doesnt engage. I am beginning to think they are...

I just got my engine back in and hooked up, and my mapecu wasnt coming on, so i thought i just may have wired it wrong. Come to find that the B+ Wire has No Current, Checked basic fuses, and the fusible link. Now there is one thing i'm unsure of, Is that wire, power FROM the ecu, Or TO the ecu...

Ok, I have to thread jack for just a second, im trying to figure out which wires to hook up for the timing control on mapecu2. as far as i can tell IGda goes for cyl 1 and 6. IGdb goes for cyl 3 and 4. But it almost looks like IGT is for cyl 2 and 5? but im not positive. ive looked at a bunch of...

Im Trying to find out if 2j spark plugs will work in a 7m. the plug at hand is a Denso Iridium no. SK20R11. Toyota PN-90080 91180. They look almost identical to 7m plugs, but im wondering if there may be some internal difference between the plugs or any reason they wouldnt work. If anyone can...

Well Got the engine/trans back in last night, comp housing is sealed, all pipes sealed. another week or two and I'll See what this turbo can really do. And really people, Read the whole thread before you post useless nonsense. Kthxbye

i ran 16psi for about 600 miles after a 400 mile break in at 5psi, so far. Car will be back on the road in about 2 weeks.

I want a bumper sticker that says my other car,,,,,is also a supra :)

No one else here has reported that problem, i have over 1000 miles on mine and have no problems/shaft play. Still Spins freely, User Error?

i may have another harness,, i know i have like 2 yellow plugs, gotta see if i got another one

Thread jack- What about coolant overflowing the reservoir after the car has been shut off. only does it sometimes. no smoke once fully warm, no milk under the cap. no oil in coolant. never gets hot. any idea's?

Its going to be down to the wire for me, my motor is almost ready but i still have some wiring to do. and run brake lines. plus get the coilovers on. and get the motor broken in again...lol so much to do so little time

Friendship park

X2324654, If he would have read any of these posts in this thread, there would be no questions asked... Btw im Going to be back up and running with the comp housing sealed new charge pipes, and running map ecu by early may. Going to be shooting for 15-20 psi..:)

Ok, This is the time for you guys that have your supra's still sittin waiting to be worked on. May 29 We at (Swpamotorsports.com) are Having our 3rd annual benchracer event at steelvalley raceway in ohio. There will be food and drinks. Spectators are free, $20 will get you as many runs as you...

You try to text "Big", But t9 assumes you are spelling BHG....True Story