PurpleDinosaur

allright it was the EGI relay, its one of the green ones under the passanger side of the dash. I asked my buddies at the parts department at my local nissan dealership and he printed me out a detailed picture of the harness and the relays , and said if your computer wont come on, try the egi relay, and it worked!!. Thanks for all your help guys, i can race again!!

where is the eccs relay? And my fuel pump is comming on, however the signal to the distributor is cut. I replaced the ignition control moduel on saturday, and nothing as well. All the grounds are good. I'm Stumped.

I ran the piss out of it to test the charge pipes thursday night, everythig was good so i pulled it into the driveway and shut it off. Got off work friday night, ready to go to the race track, went to fire it up to put it on the car trailer, and all it will do is turn over. So I looked over at my computer under the dash and there are NO lights glowing on it. So i tried a different ECU on saturday and nothing. So there are 3 plugs going to the ECU, With a test light I tested the one with the bigger wires Assuming these were the inputs, and I have power comming out of like 5 or six of them. Does anyone have a Pinout for the ECU, If I know what the grounds are, I can Diagnose it a little better, cause Im thinking a ground has come loose or something.

I git an ECU from the junk yard, Thats not the problem, anybody know what color wires are the main power wires for the ECU?

Hey its me again the guy with the turbo z motor in the hardbody, anybody got an 86 turbo computer for sale, i need one, I think mine has died.

Alright Jason and all you guys out there that bolted turbo's on your n/a 300zx's, I got 1 for you. Are you guys still running the N/a computer or did you swap that out for the turbo computer? The reason I ask is because I want the wiring for my transmission so that I can have first gear. I gutted a 300zx that had a manual transmission, so my wiring harness doesnt have the automatic tranny computer or the harness for it. If i dont need a turbo computer, I can pull what i need from an N/a 300zx. Can any of you guys tell me if i need the entire harness from the N/a or if i can just pull the engine computer,the tranny computer, and the harness for the transmission? HELP. 93 nissan hardbody (Barney) running 13.5 at 105mph no bottle,18psi of toyota supra intercooled boost on a stock t3 ,stock internals, and an automatic transmission from a 91 infinity j30, without first gear, on 17 inch rims and 40 series ZR tires, with a hardbody rear and a hardbody fuel pump! SEE IT HERE! http://www.box.net/shared/1k0c71cjyb Check out my page here! http://home.comcast.net/~savage1023/

here is a pic...

I have a wet NOS system, the shark nozzel holds and distributes the fuel and the nitrous. You have to run wet for a forced induction engine dont you?

I can understand replaceing the fuel pump, I get that part, but the fuel problem only started when I added the NOS. I've been running this truck with 15psi of boost for over a year and a half with no problems, my plugs burn brown with the NGK6's anyway, and my air/fuel meter reads lean at idle and excellent when im gettin on it. So if I put a better fuel pump on it I should be able to get it to work with stock plugs, right?

So going against the reccomendations of the import haters at the local dragstrip I shot my little purple truck with the Z motor with a 75 shot of nitrous. 12:40 at 110mph and I blew a charge pipe at the 1000 foot mark and that was with a 2.4 60 foot time. So I fixed the pipe when I got home, and for the hell of it, I pulled the #1 plug from the cylinder head. GHOST WHITE!, Way lean. Didn't hear any knocking at all. Ran Beautifully,Except for the charge pipe.What can I do to fix this lean condition?. Here are the Specs. 1986 300zx turbo intercooled boost at 15psi, 110 Octane fuel, Timing set at 18 degrees btdc 1993 Nissan Hardbody Fuel pump, Stock NGK plugs (heat rating of six, gapped at .044) I just changed the plugs to NGK's again but I went with a 7 with a .044 gap. Now it runs like crap like its fouling the plugs with 2 much fuel, any suggestions?

can i use a ka24e block with a ka24de head? Are then blocks the same?

Guess I should have searched harder before i started tapping on the keyboard, I found some information on it the forum elsewhere

Hey did you ever get that information on the transbrake setup on the 4n71b?

anybody out there have any info on installing a transbrake in an automatic z31 or z32 automatic transmission?

13:80 in the quarter automatic transmission,no first gear 10 psi of boost, Bov leaks after 10 Low profile street tires 207 rwhp 280 ft/lbs of torque nissan hardbody pickup 2800 lbs with the driver this year i will have the tranny fixed, a new bov so I can run like 15lbs or so, and 100 shot of nitrous, then we will go from there. here is the timeslip: