ficm, than 3 injectors now need to replace fuel pump!

[06lariat4x4]

alright guys so january 2 truck rangreat! no misses no start issues than january 3rd no start, crank but no start. so i took it in and got the ficm replaced ($1400) so i could drive it 1000km home. on that drive it ran really rough the whole time. i was using my other company truck since than and yesterday i took it to ford and they replaced 3 injectors ran great but when they test drove it they said the fuel pressure dropped below 30psi and called me saying i need a new pump. i paid $1970 for them to replace injectors 4,6 and 7. I bought a new fuel pump $420 plus tax that im planning to put in tomoro.

my question is is the stock pump my best choice? im strapped for cash now that the truck ate it all up but i wanna put in something that will support future mods. nothing to crazy of course. is the stock pump a good choice for reliability and horsepower?

sorry about the long post just needed to vent a little bit.

mitch

[troid123]

Geez sorry for your bad luck. How many miles are on the truck?!?

[fordfan30]

420 for a stock pump or 600 give or take a few for airdog2. I know its tight now but I would get the ad2.

[06lariat4x4]

iv got just over 198500 km on the truck. what are the advantages to an ad2?

difference between stock, ad, fass?

[06lariat4x4]

can i replace just the pump in the stock module or do i have to replace the whole module? do i NEED to replace the wiring harness as well??

[STANGMAN893]

Some trucks require a new harness but not all of them.It has something to do with water in fuel light.Where I work we replace the pump and the injectors because the low fuel pressure wipes out the injectors.

[06lariat4x4]

ya thats what the mechanic said " if i dont replace the pump soon for injectors WILL fail" so thats why i want to do this asap but also wanna do it someway that will benefit me if you know what i mean.

[SickStroke6.0]

I believe you can find a new stock pump from eBay or partsguyed dot com for under $200, and the install shouldn't be too hard.

[06lariat4x4]

so i cant just by the pump itself from ford?? anyone have a part number for this?

[gary2070]

Call Tousley Ford Parts and get a price from them because they sell for 10% over cost.