2nd try about injection...

swagaero wb7omm at flash.net
Tue Sep 2 01:56:43 GMT 1997


Clare Snyder wrote:
> 
> >Anybody have the schematic for the GM 3 wire sensor? I have headers on my 84
> >Monte Carlo and I'm having trouble with the sensor cooling off and I want to
> >wire in a heated sensor. Plus, can someone explain the different types of
> >sequential injection? I've heard that there are a few different types
> >(phased? and true?) I understand sequential inj. is fired in firing order,
> >and I'd like to set up a sequential injection on my 69 455 Firebird, but
> >since I have no experience in sequential inj , I would like to use the
> >minimum amount of extra sensors specific to sequential injection. Any
> >suggestions/comments/ stories on how someone else put sequential injection on
> >a old dinosaur?
> >TIA,
> >Tom
> 
> Use a HEGO from a ford 5.0 litre. Black / lt green wire is ground. Dark
> blue/light green is HEGO signal, and grey/yellow is 12 volt fused power on
> 88 lincoln.
> On 4 cyl 88 stang, hego signal is lt grn/purple. On 88 3.0 and 3.8
> Taurus,fused power is purple/orange, ground is black/lt grn, signal is dk
> grn/purple.
> >
use a Cadillac northstar system change injectors to correct flow advance
timing fatten fuel curve raise rpm limit. simple system to change.


Steve Parkman
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