I love fi tech units.
I personally wouldn't buy the fuel module, al lot of money and a lot of space uneeded.
First one I seen is a fked up story, old friend of mine has a 383 (recent rebuild), doesn't run good, bad mpg, so he has me put a carb I had on the shelf, holley 700cfm mech sec, so I do it, af meter tune it, time it, get it nice and right.
Still came back unhappy, running better, better mpg, more power, but still hard starting and would bog if you matted it fast. So I change his plugs cause he doesn't want to spend any money on anything else, car still has points.
that day comes back says its worse...
OK, so I am done, I am old and don't want to work on the same car same problem more than a couple times, not for free!!! with the owner complaining about it (I don't care if he reads this, nothing I didn't tell him in person, I took my hardly used 4778 back that I sold him for $100 easily worth 4 times that and tossed him out)...
He goes back to a friend of mine who sent him to me, and my bud tells him, get an fitech, get rid of points, and be done with it...
So he listens to him and asks him to do it, but he is much smarter than me, he says, sure Ill do it, but under 2 conditions, I have my kid do it, pay him $25 an hour cash and you need to start fresh, ignition system, and fuel system start to finish...
He of course says yes to him because he is young and young people listen to young people. With me doesn't want to spend $50 on wires and a new cap..
So his boy does it all and all new is a good way to tackle fuel injection in an old car. new fuel tank (straps, bolts, filler, grommet, sending unit, all of it new, that's how he does things, he even glass blasted under the tank, and painted the bottom of the body!!!), new proform ignition package, new msd coil, new taylor wires, and plugs. and of course the fi tech, and walbro 240, with fuel filter and all the an fittings and hoses, I hung out in the garage while he was doing it, kid did a great job, 17 and he knows more about mopars than some guys that have owned them their entire life..
now the Parts come to around $1500 with tank and ignition everything and it took the kid like 2 days- 3 hrs the first and maybe 6 the second.. So now hes into it for almost $2K! (that's another story for another day, I charged him $100 for a carb worth $400 and nothing for labor and I'm no good)
When this car was done, it ran like a top, idled amazing, tons of power, took the gas so nice, I was sold on the system, this guy drives that 68 a lot, guys from southern ri area probably know the car yellow 68 with cragar type wheels..
I have since installed a bunch of them, I even have one on a ford back hoe, gas motor couldn't get a carb to stay good, it sits too long before I use it, so I did have to make the exhaust pipe longer but it has one of them fi techs on it with an o2 sensor
it actually make much more power than I ever remember and I have owned it a long time... I could never use that for snow because it wouldn't run cold, now that's all I use, it fires right up everytime..
well off to get ready for church, that's what my wife would have wanted me to do this morning.