.... Thanks a lot! I had mine set up right, except I was using the STFT instead of long term. I am still going to download megalog viewer and see how that works. The short term fuel trim average and long term fuel trim average pid that are already in the logger don’t seem to work. That’s why I kind...

Then click receive data from logger 8395057B-BE1E-4081-83AA-DB844F21E826.jpeg Then click settings and set up like this and click on use manual header and click apply and go. 4FB943B2-8E11-441C-B7D5-EABEB0F47954.jpeg 3097562D-6D5C-450D-BD0D-0147A266FFD2.jpeg DCD3BD9E-615D-4D0F-9209-1D2E14E85D17.jpeg ...

MegalogviewerHD is $50 to unlock all histogram creating capabilities. Here’s an example of logging VE error with long term fuel trims In Universal Patcher open the loggers and add the PIDs Needed for VE which is MAP, Engine Speed and LTFT Average. 84BA6DFA-3FF6-43AB-852B-1DAE153ED86D.jpeg Since the ...

I dont know if any elm one works. I heard there was one that did, and its elsewhere on this site but I never got it working (typical with the million different variations of elm out there. Probably it did work for the person who made it, and nobody else). There is one for AVT that works well on thi...

Forget using TunerPro to log Gen 3 stuff. Use the logger and histogram creator in Universal Patcher or the logger that comes with PCM Hammer and something like Megalogviewer HD to create historgrams with your logs

Hi brandongarlond2, thanks for making such great videos for using universal patcher. I can give you some hints how it can be done with less manual work, even though going through each value and explaining indepth also have its benefits. You may already figured it out yourself, but may be a good tut...

mattbta wrote:Watched last night and learned something - the DTC's that you mentioned toward the end! Thanks for this.

No problem. Helps monitor for issues with the fans.

Here is a little tutorial I put together to help activate electric fans.

Enabling Fans with Universal Patcher
https://youtu.be/24b4g3AW37M

Thanks! That fixed the issue!

I have a 2005 2500hd 6.0 swapped to the 7603os. I’m having an issue with the spark advance. I’ve added 10 degrees to the table at and greater than 16.0:1 and have my lean cruise to lean out at 16.5 but I’m not seeing any advance on my logs. Timing stays pretty close to the octane tables. Silly ques...