Need more fuel

[peter paul fenske]

Your options

Buy ford motorsport 24 LB injectors
Quite a good buy in US or Kanada

Increase fuel pressure

by putting shim behind spring in regulator
You will need a safety torx to do this

and a lot of patience

Or add a hot rod adjustable reg.
like tpis ect.

later:peter

>Now here is my question, I have two options:
>
>1. New injectors (bigger), expensive.
>2. New pressure regulator, cheaper option.
>
>Now is there a standard pressure regulator that fits the TPI system (read,
>no modification required what so ever) but with higher pressure ?  If so
>does anyone have a part number.  By the way I'm in Australia so I'd prefer a
>stock chev part if possible.
>
>Also since the fuel map is fine for low and mid range rpm, when
>recalculating the map for a higher fuel pressure, the increase is just the
>percentage difference in the increased pressure times the original pulse
>width (right ??)
>
>Finally, what is the calculation for converting lb/hr to cc/min (I gave up
>searching the archives) ??
>
>Ta
>
>Dan     dzorde at geocities.com
>
>
>