GM TB injector questions, HELP!

[peter paul fenske]

Hi Greg

Make sure ya got fuel pressure. You may have to prime
the pump with the prime lead hangin from the relay or
on the aldl connector. Let it run for a bit to circulate
fuel..

A can or two of injector cleaner in the gas tank 
would prob also help. As the injectors might have
been sitting too long and gotten lazy.

If all else fails quickstart in moderation. Unplug the
CTC if you really want to richen up the mix.

Gl:peter

At 10:56 AM 6/17/97 -0500, you wrote:
>Well I finished my carb to TBI conversion on my 86 chevy 2.8l last night.  
>Double checked everything and turned the key hoping to hear the engine 
>spring to life.  But alas, it was not to be... so now I have questions!
>
>I put a DMM (I have a cheesy little Radio shack analog meter) on the 
>injector leads, cranked the starter and the meter seemed to move to about 2
Volts. 
>I know that the injectors are pulse width modulated, and at start up I expected
>the reading to be closer to 12V.  Their is a high pulse width at start 
>up right?  the DMM should integrate the signal and show around 12V, right???
>
>The throttle body (w/ injectors) was purchased from a junkyard.  I
>hosed the thing off good with carb cleaner and put a rebuild kit in.  New
>seals and filter screens around the injectors.  Could the injector solenoid 
>be stuck?  How common is it for these injectors to go bad??
>
>I see no evidence of fuel being sprayed into the throttle body when
>I crank the starter, I don't smell it or see a trace of it.  Is it
>the injectors, or the computer...  HELP!!:)
>
>TIA as usual
>
>Greg Woods
>gwoods at symtx.com
>austin, tx
>
>