RE: new motor is starving for fuel!-need 30lb inj

From: Holloway,Frank T (Frank.T.Holloway@KP.ORG)
Date: Mon Jul 26 1999 - 10:19:18 EDT


Tom,

There are only two type of injectors, high and low impedance. The Dodges use
the high impedance (approx. 11 ohms). The injectors that you need are the
310 cc injectors (approx. 29.5 lbs.). According to my calculations, these
should provide enough fuel to get 425 hp at 43 PSI line pressure. The 310 cc
injectors are off-the-shelf items and Lucas, Bosch, and Semmens make them. I
prefer the Lucas (plate style) to the others. Cost is approx. $400.00 for a
set and are good up to 87% duty cycle. Hope this helps.......

        Frank

> -----Original Message-----
> From: Tom & Fern Moffat [SMTP:tomm@datarecall.net]
> Sent: Sunday, July 25, 1999 10:25 PM
> To: dakota-truck@buffnet.net
> Subject: DML: new motor is starving for fuel!-need 30lb inj
>
> Got the new motor in finally! 365 with 10.5 to 1 comp. Put in my 24lb
> injectors and cranked up the fuel press to 52.(I run a paxton regulator
> and
> T rex in line pump) Result ? I can't take it past 4000rpm for fear of
> leaning out to much. My air/fuel meter reads dead lean and so do my plugs!
> DOH! I tried my buddies 36lbers and it helped too much-rich,even at 40psi.
> Thus, 30lbers seem the way to go.
> My question is does anyone know the correct 30lb injector
> (impedance,etc) to use with the computer? I currently run the Ford/Bosh
> injector. It seems to work fine,other than the check engine light coming
> on.
> Does anyone know the flow rate of the stock in tank pump on the 92-96
> daks?
> Thanks,
> Tom(11s dak)



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