Supra Forums banner

1 - 10 of 10 Posts

·
Stock Boost SUX
Joined
·
1,660 Posts
Discussion Starter #1
alright guys i need your expertise as soon as fuckin possible. My supra is DEAD. I cant get it to start at all. It turns over just fine, but just cranks and cranks. It was running perfect before and now it wont start. the only work i did between then and now is - installed new tranny, installed nitrous system. Now, I did notice, BEFORE i even messed with anything, my SAFC II was not powering up anymore. I checked all the wiring and its good, gettin power all the way to the box. Do they just die? Is this why my car wont start? Also, noticed that all the lights on the dash AND my brake lights are on, WITHOUT the keys being in the ignition. So whats wrong with the car?? I need some help ASAP, we are supposed to leave for TX2K9 tonight.
 

·
My fuel pump precedes me
Joined
·
346 Posts
Did you disconnect or possible break you ECU grounds when you were working on it? The afc is tied to ecu ground and could also cause the funky dash lights. I had similar problems when I forgot to hook up the grounds under the intake manifold.

Hope you get it runnin, the class 2 guys are droppin like flies!
 

·
Stock Boost SUX
Joined
·
1,660 Posts
Discussion Starter #3
Ive checked all the ECU connections, everything checks out ok. Im checkin all the grounds on the car, so far so good.

This really sux, we've been workin day and night for weeks and on the last day this shit happens, Im so frustrated right now.
 

·
Always playing catch up
Joined
·
1,632 Posts
man that sucks, I second a bad ground or some electrical gremlin, how are all your connections? I am right there with ya man got my car all done just to find out oil and water is mixing somewhere in the motor, hopefully the turbo and not the head gasket I just got done doing. LMK if I can help I live 20 min from the hotel

<l><l>
 

·
Stock Boost SUX
Joined
·
1,660 Posts
Discussion Starter #8
UPDATE TIME

Car is on the trailor and we are leaving in the morning. Shes up and running, though not like I wanted.

The problem ended up being a ground I had switched up.

I still cant get the nitrous to work though, doesnt seem to be gettin power to the noids. I dont know why though, the arming switch, indicator light and window switch all have power and are all running on the same relays. Kinda sux.

I'll still run in class 2 like I said, its cool if I get whooped.

frontierguy25, sorry I never called you man, Ive been at the shop everyday this week until midnight working on these damn cars. One problem after another. But we definately need to meet this weekend.

See you guys out there.
 
1 - 10 of 10 Posts
Top