I am just getting started on a similar build bought a 2002 with a 7.3 and 27k for milage trying to decide on gear ratio. Split between 4.10 and 4.30 I am planning on having Chris do a 4" coil setup The van has a small body lift since it had a wheelchair lift. Chris said 35's will fit. How does yours handle on the highway does it like to chase ruts or cracks in the pavement? What RPM does the 7.3 like to run at on the highway yet still be able to pull hills? I will be towing about 8k alot
Any info is a help
I'm running 4.10's on 35's but if I could do it over I'd go to 4.56's since I tow with it.
I can't tell you which OB2 scanners may work with your van but this what I've learned:
For the cheap "ELM327" type scanners, the Bluetooth would not work with my iPhone or MacBook, but the wifi version works fine on all of our apple devices... So apparently there is more going on here than just OBDII or not.
I have a BluDriver bluetooth OBD reader and it works fine on my iPhone 6S. Much more of a basic thing than you are looking for but it works fine over BT.
So first off the van handles great. I have a 2003 Ford F-150 Supercrew and the van, despite it's size, handles better. It's more firm, has less body lean and, as a surprise benefit, now has a tighter turning radius than it did before but also tighter than the pickup as I discovered today when I was tried to swing a U-turn and couldn't.
As for the gearing my van has 3.73's and paired with 35's it is geared way to tall. The van is barely over idle at 50mph in top gear but since I don't have a tachometer I can't tell you what the rpm's actually are. My plan, after talking to MG, is to go with the 4.30's because my feeling is that the 7.3 likes to be in it's powerband and the 4.30's should do that.
So, if you stay tuned, I should hopefully have the gears in mine changed as early as this week and in another week I'm hopefully going to pick up our trailer and bring it back. This time I will have gauges to read boost, EGT and Trans temp and since my Avion is almost the same weight as your trailer I will be able to give you some pretty accurate feedback.
So, stay tuned.
Gregor
I have a BluDriver bluetooth OBD reader and it works fine on my iPhone 6S. Much more of a basic thing than you are looking for but it works fine over BT.
I've done some fairings and door panels by building the face and base out of MDF or BB, stretching speaker cloth over the structure to be a shape I want, and laying up fiberglass on that. Easy way to avoid the box if that's what you're after.
More, more, we want more.
If I was wanting to play I'd: shape it out of plaster, pull a pva sheet over it, layup Fiberglass / cloth / carbon fibre over it, a pva bag, and use vacuum to pull some resin through it (with a touch of black so it won't yellow over time).
After it cures, cut it out and break out the plaster. Any visible hardware I'd use polished stainless. It could be super thin and almost any shape.