delco 808 help

Converting To Delco ECU From Carby Or Other Injection Systems
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kng_gem
Posts: 11
Joined: Wed Sep 01, 2010 3:43 pm
cars: Holden Gemini

delco 808 help

Post by kng_gem »

hey all new to this hole delco thing :oops:

but so far ive got a je camira loom an ecu all wired up in my gemini
running camira sensors an throttle body ive manged to get most of it working im getting spark pump everything minus injector pulse they hit about 1 volt can any one help me out??

cheers ace
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Jayme
Posts: 2585
Joined: Sun Mar 01, 2009 8:59 am
Location: North Coast, NSW

Re: delco 808 help

Post by Jayme »

not sure what you mean by gettin 1 volt? where are you connecting your multimeter? you need to supply 12V to the injectors, and the ECU earths them.
do you have a laptop connected to the ecu to get a log?
kng_gem
Posts: 11
Joined: Wed Sep 01, 2010 3:43 pm
cars: Holden Gemini

Re: delco 808 help

Post by kng_gem »

i put the volt meter on the injecter plug one on each side
what i just did was put negative of the volt meter to the body an posative on the injector an im gettin 12 volts how ever when i crank it there is no earth going thru any ideas
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Jayme
Posts: 2585
Joined: Sun Mar 01, 2009 8:59 am
Location: North Coast, NSW

Re: delco 808 help

Post by Jayme »

if you are priming then your ecu must be gettin power and running the code on the memcal fine, spark means your ignition module is getitng pulses from the reluctor, so id check the 4 pin plug coming from the ignition module back to the ecu. could be somehtin funny there, pulses not making it to the ecu.
otherwise double check you have the two constant powers and one ignition switched power at the ecu.
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