Originally Posted by DaytonaTurbo
5.2 Magnum 92-95 18.2
5.2 Magnum 96-01 23.2
5.9 Magnum 93-95 24.5
5.9 Magnum 96-01 23.2

Also worth noting, those flow ratings are at the standard 43.5psi, however the OBD1 engines (1995 and prior) ran at an actual fuel pressure of 35psi and the 96+'s ran at 49psi.


Thanks for the info.

More to think about now since I'm using a 93 5.2.

Is there an easy way to get the fuel pressure up to the 96 49 psi? I'm thinking those smaller 18.2 psi injectors may be fine at 49 psi.


"Follow me the wise man said, but he walked behind"


'92 D250 Club Cab CTD, 47RH conversion, pump tweaks, injectors, rear disc and hydroboost conversion.
'74 W200 Crew Cab 360, NV4500, D44, D60 and NP205 divorced transfer case. Rear disc and hydroboost conversion.
2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.