hdpwipmonkey

Can I try advancing the timing a little to offset the low pop pressure of the injectors to see if that helps?

There are 2 variations of install software. One for 32 bit windows and one for 64 bit. Make sure you are using the correct one for your OS. Other than that, I'm not sure why its not working. Also, once you get it working make sure you flash an XZT tune to your box not an adrenaline one. The instructions in the video are for the Adrenaline box but for the driver install portion its all the same. Once your drivers are installed then head over to the downloads section of the forums here and download the XZT tunes. Right click on the one you want to flash and click "run as administrator" and the flash box should come up.

Follow the video in the following link. Use the video, not the PDF. There are differences between the two and it don't always work. Also do the steps exactly as instructed in the video. I ran the video on my tablet as I did the install on my PC. Hope this helps.

That's what I figured. New injectors, headstuds, and valve lash adjustment is next on the list...

Ok. I will swap back to where I was originally getting fuel and see if it changes. I wasn't sure if it was maybe a timing issue or something. I did notice that my engine load toggles between 4 - 5 at idle according to my Quad and it seems to be idling high, usually around 920-ish so I think injectors are in my near future too. 165k on these ones. The guy I got the truck from rebuilt the motor at 155k but used the same injectors

So, for the last few weeks my truck seems to be louder than normal. Almost sounds like a knocking but only hear it in lower RPM limits (less 1200 rpm). I don't know if its just me or not. I don't have any CEL on or any codes that I can see with my Bluetooth OBD2 scanner. I don't see any smoke and the truck runs good. I did start getting diesel at a different station (Chevron instead of Fred Meyer). Could it be a difference in diesel? Could it be colder weather? It does it with the Quad at 0, 2, 3 or up. It does it with the daily tune and the performance tune. I can really notice it at cruise with light throttle. Any suggestions. This is my first winter with the truck so as far as I know this could be normal.

Junction block says its left end of dash.

Ignition Off Drain fuse. I believe its under the hood. Controls lights, and radio. If those things are dead thats probably the culprit. Had it happen to me on my Jeep. Shorted wires going to the visor light and knocked out radio and inside lights and my power locks.

Sorry, I'm of no help with your issue I just wanted to say thats a nice toolbox. Sure beats my Harbor Freight special. I really need to upgrade...

From what I gathered, the 3000 tune is the most aggressive tune and the beta1 is a based off of the 1000 tunes so its not as aggressive, I think that's why I didn't have the stuttering with it like I had with 2000 tunes and 3000_beta. But that is just a guess, I didn't dive into it and see what it was set up as.

Welcome Brent. I'm just up to the northwest of you guys in Cornelius.

Sorry, I cant help with that. I'd have to use some "Google-Fu" to see if I can find the answer. Hopefully someone else will chime in.

I think I saw on here that when it dies like that with the high idle its because the OEM high idle is enabled and they dont work well together. @Me78569 would know better though.

Here is the article that @Manimalmother referred to but with working pictures.

Wow, those front lights are bright. I just went and did some research to make sure clear parking lights are legal here in OR and according to ORS 816.130 it looks like they are. You never know about this place... I may have to look into those when I get some new headlights. No special LED flasher is needed?

I have one of these in the 1/2 inch fuel line under the hood with the snubber screwed into it and the fuel pressure sensor screwed into the snubber. https://www.dieselautopower.com/vulcan-push-lock-fuel-pressure-tee-1-2

with a snubber or needle valve? I have mine in a push lock threaded T connector about a foot or so back from the injection pump with a snubber and I have no pulsing issues on my gauge. I put mine up closer to the injection pump so I would know what the pressure was in the line not at the lift pump.

Where do you have your fuel pressure sensor for the Glowshift gauges? If its close to the injection pump without a snubber or needle valve or even with one, it could be water hammer effect you are seeing on the gauge. That will destroy the sensor over time.

Its an issue with the XZT module like Mopar stated above. That's one of the reasons why I shelfed the XTZ and got the Adrenaline. I tried multiple tunes with the XTZ and the only one that didn't do it too bad was the XTZ+_BETA1 tune. Come to think of it, I never tried any of the 1000 series tunes. Maybe give one of them a try also. Personally, I'd sell the XTZ on Craigslist and buy an Adrenaline. I haven't had any surging issues with it and boy is it fun...

Yep it's possible but I had to follow the video not the PDF. There are differences between the two and when I followed the PDF it didn't work but when I followed the video it worked.

Give this a gander...

I have the XZT and used the video in the link that Me posted above and it worked like a charm. I can flash any tune I want on to it. Of course I had to go buy an Adrenaline so the XZT is just sitting in the garage now...

Congrats @Manimalmother!

at Hawaii

I looked up my truck on Superbright and this is what came up.