Anyone know what the fuel pressure on the 98 5.2's should be?
And where is the best place to buy a gauge to measure it???
Colin H.
david zavetsky wrote:
> I am investigating my 92 V8's too....
>
> Mine is supposed to be 31 with the regulator vacuum on, 39 with it
> disconnected....
>
> When you shut it down, the pressure should hold steady and drop slowly (very
> slowly)
>
> My book says that if it drops suddenly, the outlet valve on the fuel pump is
> shot....replace the pump.
>
> MY pump just seems to quit after a hot restart....Still trying to figure
> this one out...
>
> At 05:41 PM 8/10/98 -0400, you wrote:
> >Anyone know what the fuel pressure should be on a '89 Dakota with a 3.9
> >TBI ?
> >Having problems with the truck falling on its face when you give it the
> >gas, Checked the pressure and reads 10 lbs but after you shut the truck
> >off shouldnt the system hold that pressure? Mine doesnt... Also at
> >idle watching the 2 injectors only 1 of them is spraying fuel??
> >Normal???
> >Thanks
> >Chet
> >
> >
> "M ove O ver, P ickup A pproacing R apidly!"
> 1992 Dakota 4x4, Standard cab, short bed, 5.2 L V8, K&N, Gibson/Dynomax
> exhaust,Power Puleys, MP SBEC, 180 degree thermostat, Bushwhackers,
> tire/wheel package, Lund Moonvisor & Interceptor, Custom Cover tonneau,
> Bundy rear bumper, chrome grillguard/pushbar
>
> see http://www.usaor.net/users/zavetsky for pictures!
>
> MOPAR or NOCAR!
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