HELP!!!!!

[camozook]

:rant: :rant: :rant: :rant: :rant: :rant: :rant:

Im just about to pull out what hair I have left! Been trying 1.6l conversion, and I have been trying to wire the 1.6l ecm into my zook. I thought I had it beat but it will not fire off its own fuel system(directly injected through air horn truck will run!!!) ANYONE with some info or a diagram would be a big help!!!!!



Newbies need help too!!!!!!!!!!

[Evolvocane]

T in on the pressure line and make sure you have good pressure. Been awhile but I think you want 39-43psi.
disconnect the injector and pin in with a noide light to make sure its toggling properly, well toggling at all. The ecm toggles the injector by providing the ground on the 8valves. Not sure on the 16's

[camozook]

hey guys figured it out!! Does any one know why I would not have 12v for injector power????

[Fullload]

Maybe cause you won't see 12 volts from the injector. A good heathy injector should read 1.0-1.3 ohms sometimes if they sit too long dry they seize up. Push the tip a bit with a pen or something to try and help free it up. If not replace with a known good one.

[GearHead]

I know that the computer needs a "start" signal to supply fuel while the truck is starting, or trying to.


I tried to make the efi as stand alone as possible.
From memory, i have them written down somwhere, conected to the the original wiring are;

12v constant (battery)
12v swiched (run, used the original carb fuel shutoff relay wire)
12v start (from the starter relay wire)
Tack signal (from the coil)

my efi is from a 89 8v kick.
later
steve

[camozook]

Thnx for the info Steve I actualy got it right!! But for some reason I have to run a relay off the red inj+ wire to fire 12v to the injector and magicly it runs!!! This has been my first conversion Im used to 1.3 with a pony carb!!! Its been lots of trial and error made everything from scratch so far! I still need a front bumper and a good top if you know of any?