"AndyW" > wrote in message
...
> Is there a way that a stock throttle body on a 1994 GMC K1500 350 can be
> modified with larger injectors? A bit more fuel with a ram air setup and
> headers should equate to a bit more snort, right? Any sources for getting
> parts of this nature?
> Looking for opinions and any advice that might be helpful.

1) you install 'larger injectors'
2) the O2 sensor sees a 'rich' exhaust
3) ECM cuts back IPW (Injector Pulse Width) to return air-fuel ratio to
ideal
4) you're back to Square One

better course is to make sure fuel pressure is up to par, and change fuel
filter regularly