Mitchell Race

Yes that helps, I think I can figure it out, I just like seeing pictures sometimes so I can kind of lay everything out in my head before I do it but no big deal. My only other question so far is for the vr sensor, did you have to put a resistor off of pins 1 and 2 on the 9924 chip and then tie the lines together with a capacitor? You were going to take a look cause you couldn’t remember, I was just wondering if you had a chance. Thanks again for all the help!

Thanks for the input, I’m more of a fan of the second gen manifold, but honestly if it will make things that much easier and cleaner than maybe I will switch over to the third gen manifold. I know if you are as busy as me than you have no time and obviously beggers can’t be choosers but have you had anytime to work on some guide to the wiring harness? If not that’s perfectly fine, lol my Arduino just showed up yesterday but my canbus shield is shipping from China.

The last truck I saw with the fleece controller on it had a 3rd gen manifold but it was a manual truck so no heat exchanger.I believe most of these guys are running a second gen manifold with an adapter and then one of stainless diesels 3g to 2g charge piping adapters, which is the route I intend to go.

Whenever you get a chance, a wiring diagram and some pictures of your harness and setup would be awesome. I've wanted to switch over to a 351ve ever since I rode in a truck that had a fleece controller 3 years ago, and I just picked up a turbo so i figure this will make a nice winter project. Are you still running a he351ve?

A picture would be great I am a very visual learner. For pins 1 and 2 do you need to put a resistor in line and connect the two lines with a capacitor? I thought a previous post mentioned this but I could be wrong. And off of pin7 you are just putting an in line 10k pull-up resistor correct?

a wiring diagram for your harness would be awesome! I personally am using the uno, I am going to wire up sensors for boost, drive pressure, the tps input, and I would like to use your 1.11 code to control the turbo at least to start as a base. Also do you have any more detail on connecting the 9924 chip to the board, I noticed in a previous post you referenced some extra pieces to do this and the vr+ and vr- lines use the same 10k ohm pull-up resistor as the pin7 into the shield. I'm sorry I have so many questions.

How did you wire the controller into the truck? Did you just run a direct 12 volts to it? And do all the sensors such as boost, Dp and the turbo itself draw power and ground directly from the controller itself, judging by the how to it looks like everything pulls power and ground from the controller so the controller is the only thing that gets wired into power and ground off of the truck

So you only regulate drive pressure when doing something such as using the exhaust break, that's where you see a lot of failures on 6.7 trucks when someone goes in and does aggressive tuning with the factory exhaust brake and puts drive pressure through the roof. As far as the tps goes essentially you just wire tapped the tps signal wire but you built a harness similar to what a boost fooler does with the map sensor correct? That way you wouldn't have to mess with the factory harness.

How did you tap into the tps sensor signal for your controller, is it as simple as splicing a line into the signal wire from the tps sensor? and will your programming regulate the drive pressure at no greater than 2:1 regardless of the other inputs?

I figured they did not take into account the shaft speed on the turbo or drive pressure. I believe hackers truck is a manual truck, I wasn't sure how much of his code you actually used when writing your programming which is what I would like to use as a base rather than utilizing the LILBB controller which I believe functions solely on shaft speed of the turbo, although I could be wrong.

Have any of you utilized an he351ve with one of these controllers on a manual truck? I drove a truck that had a fleece controller in it and when you shifted the truck it seemed to cause a fair amount of compressor surge. I am very interested in swapping to an he351ve any input on this would be greatly appreciated, this is the only reason I joined this forum. I am sure that once I have all of the components to build the controller I will have more questions.