V8 Level II
Joined: Tue Dec 5th, 2017
Reputation Points: 843
OR give the guy 150 or so, take the injectors and rails off, put them on my motor and just connect the fuel line that is already there.
It's not quite that simple.
The change in injectors and fuel pressure require a different PCM (calibration code EQE1, 2 or 3). Not sure but the injectors MAY require a different style electrical connector as well.
Also, the 97 Intake Air Temp sensor was in a different location and the EGR was plumbed differently.
So, to do a purely bolt-on installation using the 99~01 stuff, you'd need more than just injectors and rails. Probably engine and transmission harnesses, MAF assembly, EGR parts, PS exhaust manifold, air cleaner box, etc., etc.
To make things worse, the 97 4R70W transmission is different from the 99~01 and requires different wiring and controls. You would need to account for that if you opt to use the 99~01 PCM and harnesses.
That's what I can think of off the top of my head. There are probably other "gotchas".
IMO, that makes pulling the bed and tank unit sound a lot easier.
2003 FX4 Level II, Supercharged 5.0L V8, Headers, Duals, BW4406 manual T/C
Aussie Locker, Torsen L/S, 4.10's, Bilstein 7100 rezzies, Cadillac/Mustang rear discs, Duff traction bars
Keypad Entry, Lock LEDs, sway bar discos, Heated seats, Explorer EATC, Trip Computer and consoles
2016 C-MAX Energi (plug-in Hybrid)
2011 Taurus SEL (highway cruiser)
2003 Ranger 2.3L M5ODR1 Regular Cab (drudge)