Most injectors are rated at 3 bar (43psi). It is a standard pressure to
rate them at. Our trucks have a fuel pressure of 49psi.
There are several different sized injectors above 19 pph. Easiest place to
start is to make sure you are looking at the correct connector type. Up to
99 was a gray injector (19pph) with 1 style of connector, 2000+ is a red
(21pph?) with a different connector.
You can try looking at www.fiveomotorsport.com for some ideas of what is out
there. There are many other sites as well. This is just one I've dealt
with in the past with good success.
Choosing a size will depend on a bunch of stuff. 24pph is a large jump from
19s though. Not knowing your engine combo, I really can't offer any help in
choosing a size.
TonyC
-----Original Message-----
From: Orange383 <orange383@comcast.net>
To: dakota-truck@dakota-truck.net <dakota-truck@dakota-truck.net>
Date: Monday, August 02, 2004 2:57 AM
Subject: DML: Re: Re: RE: injectors (again)
>
>Why are you adjusting the flow for 50psi? Is that fuel pressure a stock
>system runs at? Also, Doug Myers was talking about the stock injectors
>being rated for a lower BAR than the Ford Motorsports or aftermarket
>injectors. Knowing this, would the FMS 24lb injectors be a good step after
>the theoretical 336hp limit of the stock 19s or should something like the
>Accels be used?
>
>David
>
>
>
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