- Joined
- Sep 14, 2020
- Messages
- 486
- Reaction score
- 436
- Points
- 63
- Location
- usa
- Vehicle Year
- 99
- Make / Model
- ranger
- Engine Type
- V8
- Engine Size
- 347
- Transmission
- Manual
- 2WD / 4WD
- 2WD
- Total Drop
- lower
- Tire Size
- 235 on 15s
so i have owned my 03 250 for almost 15 years, barely put 40,000 miles since ive owned it. however im in need of another ( third or fourth) horizintal fuel conditioning module, HFCM,. fuel pressure is low 20-40 psi ( i have blue spring kit shoud be 70ish), psi varies alot, and drops quickly with throttle. have ant sct tuner, only run the towing/lowest tune. all previous hfcm have been motorcraft units.
am i missing something or? ive heard the fass/airdog units fail regularly too. do they even replace the stock hfcm or work in conjuction with it? differnt brand or something? im lost with this issue and they r not cheap so...
also im not on any diesel/powerstroke forums, nor do i have an extensive diesel knowledge if yall couldnt tell. thanks
am i missing something or? ive heard the fass/airdog units fail regularly too. do they even replace the stock hfcm or work in conjuction with it? differnt brand or something? im lost with this issue and they r not cheap so...
also im not on any diesel/powerstroke forums, nor do i have an extensive diesel knowledge if yall couldnt tell. thanks