Re: throttle switch

[Autobahn01@aol.com]

In a message dated 10/6/99 12:41:05 PM Eastern Daylight Time, 
MMGreger@aol.com writes:

> I've been trying, for the past two weeks or so, to solve a cold start 
>  stalling problem on my 91 100.  I hopefully have solved the problem by 
>  changing out fuel injection computers.   Two questions, though;  1.)  The 
>  replacement computer, which is out of an 89 100,  has the same numerical  
>  part number but  the final  letter is a D on the 89 ecu compared to a  F 
on 
>  the 91.  Is there a compatibility problem?

I had always heard that the two ECU's on the 2.3L cars had to be a matched 
set. Such that if you're replacing one ECU, you would need an exact match on 
the p/n. Or swap a pair(ign and main) from a donor car. Others may be able to 
comment on this also.

Cheers,
Chris Semple
'84 4000q 2.3L, the easy way, Jetronic