TBI injectors (just humor)

[rr]

I have some injector numbers that I can add. These numbers are the
ones that are etched into the top of the injector. Some can be matched
with the below information.

1-3/8" bore 2bbl, from 2.8l truck: GM5235430*RPD

grn/wht: GM5235279*RPD
org/blk: GM5235206*RPD
blu/blk: GM1708430*RPD

dk red/lt blu: GM5235231*RPD BBC 90#/hr?

BobR.

p.s. Steve, if you see this, can it be added to the diy-gmecm info.

Bob Valentine wrote:

> The colors are on the metal "fingers" that the inj connector latches onto.
>  They're very often worn off, wiping the grease off them often takes the
> color with it.  Think of them as the modern equivalent of chalk marks on
> the frame of an old car....
>
> I have two 4.3 TBI's here one from a van, one from a car.  Both have
> yellow/blue, # 5235203 injectors
>
> Here's a repeat from the archives (the older one, gmecm.txt) :
>
> Grn/Wht   305 CID eng  about 40 #/hr
> Org/Blk   350 PU       about 55 #/hr
> Yel/Brn   350 Cop Car  about 65 #/hr
> Blu/Blk   Late BBC PU  about 80 #/hr
> EarlyBBC PU  about 90 #/hr
>
> -> Bob Valentine
> -> bob at tecmark.com
>
> At 12:43 AM 1/30/2001 -0500, you wrote:
> >ok, even if the message wasn't a answer to a previous question for me. It
> >still help me a lot, by pure hasard.  I went today to get two tbi injectors
> >cleaned and flow checked at a local hi po shop. The guy called me back
> >saying that one was defective, since nothing was happening when he applied
> >some voltage.  Could be true because I bought the engine last september, and
> >since it was rebuilt never runned back with the tbi unit.  I then called at
> >GM to get the price for a tbi injector for my 89 caprice 5.0L engine, about
> >140$.  But I got some injectors that came from a kind of early 90's Astro
> >4.3L. And I tried to figure out if they were the same, over diy www, the
> >only info are for 5.0L and bigger engines.  And as far for the color codes,
> >the only color I see on the injectors is the pin where the connector hook up
> >and both are orange.  Checked on wrenchead.com and they list both the same
> >part number for the injectors for both cars.  So the question is, should the
> >conclusion be that they're the same injectors? Thanks
> >
> >    Math B
> >    fireb at videotron.ca
> >

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