Use the injectors off the original motor then. The new motor probably has
the red ones and the old has gray.
Get a PCM for the 360 cid engine as well. Dave at B&G can do the PCM
tweaks for you.
TonyC
----- Original Message -----
From: "TomBuban" <tombuban@4wheelair.com>
To: <dakota-truck@dakota-truck.net>
Sent: Tuesday, March 29, 2005 5:49 PM
Subject: Re: DML: RE: Stock injector size..
>
> my truck is a 98 4x4 5.2 the new motor was complete ready to bolt in
> 5.9 out of a Ram. No idea what year. The guy I bought it from thought it
> was a 2001?
> Don't really know.
>
> Thanks
> Tom
>
> Bernd D. Ratsch wrote:
>
> >Yes, they are all compatible with each other (5.2 and 5.9L). Certain
years
> >had slightly larger injectors (19# and 21#) but they will work with the
> >factory PCM (and Mopar Performance PCM).
> >
> >On the actual year, 1992-mid 2000 use the same style injectors. 2001+
use a
> >different style (almost same impedance). Fuel pumps use different
pressures
> >though - 1996+ are at 49 +/-5psi and the older ones use less pressure.
> >
> >What year engine/truck are you modifying?
> >
> >- Bernd
> >
> >-----Original Message-----
> >From: owner-dakota-truck@bent.twistedbits.net
> >[mailto:owner-dakota-truck@bent.twistedbits.net] On Behalf Of TomBuban
> >Sent: Tuesday, March 29, 2005 3:07 PM
> >To: Dodge
> >Subject: DML: Stock injector size..
> >
> >
> >Ok another question. In a 5.2 or 5.9 are the injectors the same on a
stock
> >motor??? Does it matter what year it is???
> >
> >The reason I ask, the motor swap, My buddy brought up a point that
putting a
> >performance computer on with out knowing the injector size, fuel pump out
> >put pressure, might run lean and ruin the new motor.
> >I'm no motor guy, So thats why Im asking.
> >
> >Is there enough leeway in the computer program to not let this happen???
> >
> >Also take into consideration that this is on a 4X4 that is only used off
> >road. Not some street dragster.
> >But is will be at WOT in the dunes.
> >
> >Thanks for any help.
> >You guys are the best.
> >
> >tom
> >
> >
> >
> >
> >
>
This archive was generated by hypermail 2b29 : Fri Apr 01 2005 - 00:13:22 EST