CIS-E3 Fuel Distributor & cold start injector port
Huw Powell
audi at humanspeakers.com
Thu Jul 24 00:11:44 EDT 2003
> The picture helps a lot - looks like I got it right in the first place.
cool - nice to be able to check though. glad I could help there...
> The engine and harness and entire CIS-E3 setup are from an 87.5 GT
> coupe. Everything fits great in the 4000 so far.
yes, that's the best narness to use. simpler, shorter, etc.
> Regarding the harness wiring, I have been having difficulty determining
> the harness connections - even though the Bently diagrams are somewhat
> committed to memory, at least consulted frequently, the
> changeover/differences in the harness wiring that interfaces with the
> car is difficult to nail down - even some of the similar looking
> connectors have wires in different pins or are different color/guage.
do you mean some of the harness you have does not agreee wiht the
Bentley colors?
> The wiring diagrams don't necessarily show things from a harness
> perspective and connectors like T4f/2 doesn't tell me much even when I
> look up location and type.
but at some point you can tell where wires "leave" the harness, right?
And identify their function based on where they keep going to?
I would draw out the entire harness neatly on some paper or in a
computer program until every wire was exactly defined. It's the best
way to do these custom harness jobs. A lot of work, but worth it.
Of course, if some wires do not match the Bentley it gets tougher.
Remember there are some stupid AC functions (raised idle, EG) involved
that make things look messier than they need to be.
> What I enquired about is what is not clear and perhaps someone has BTDT.
I don't think anyone has btdt yet, Ben. The only two 2.3 into type 85
swaps I know of used the CIS-E to run them, which it will do fine as
long as the motors aren't all carboned up like the one in my 90Q, heh.
I did something similar when I put CIS-E into my previously CIS 82 coupe
- and did what I described above with the harness wiring. Slowly. But
that is from simplest harness to next simplest. from about 2 to 3 on a
scale of 1 to 10 for complexity. You're going from 3 to 4 or 5. Pity
the suckers swapping in MC harnesses - that's around a 7 or 8!
--
Huw Powell
http://www.humanspeakers.com/audi
http://www.humanthoughts.org/
More information about the quattro
mailing list