TBI injectors (just humor)

Bob Valentine bob at tecmark.com
Mon Jan 29 06:54:12 GMT 2001


Oops, that's what you get for not verifing part #'s first.

The one with the ISC (or ILC) motor on it is most likely a Caddy 4100 TBI.
 Might have shrouds under the injector nozzles.  

-> Bob Valentine
-> bob at tecmark.com


At 10:58 PM 1/27/2001 EST, you wrote:
>Thanks Dave, but I meant either new or cleaned and rebuilt. I don't have a 
>problem paying for a good clean, tested injector as long as its
warranteed. I 
>just bought six 5.7 TBIs from a junkyard dealer off the internet and not a 
>one is a 5.7. Two are 4.3s, one is a 5.0, and the others are so old and 
>crusty I have no idea what they are. Instead of having an IAC motor on the 
>back left side, they have this solenoid looking thing pushing on the
throttle 
>lever with a 4 way weatherpack connector. I assume this is an early idle 
>speed control device, but I don't know if its electrically compatible with 
>the IAC drivers in a 7747 ECM. Do you know? Guess I've got to find another
supplier or quit this stuff. 


Thanks, JW
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