He351ve stand alone Arduino controller code for 2nd Gen Cummins

[Great work!]

On 11/29/2022 at 11:27 AM, Me78569 said:

humm I guess times have changed since I created this.  when I bought my 9924 chip it came with a 10 pin pcb board to get soldiered to.   I attached the board to the red breadboard / screewboard adapter that sat on top of the Arduino.   

 

 

you are looking for UMAX-10 pcb

I have used MAX9926 which is a dual version of MAX9924 just use half of it. The MAX9926 is QSOP - 16 package instead of the UMAX-10 footprint.  So it may be easier to find a breakout adapter pcb. It is a PIA to solder.

[Mystykal]

My buddy made our two controllers, I'm not to savvy on electronics an electrical stuff.

 

 

 

 

[Mystykal]

For some reason my screen keeps showing negative boost and drive pressure 

 

 

[Mystykal]

Swapped over from my 63mm compressor wheel to the stock 60mm wheel and it feels good but does seem a bit slow till 1400, and still shows-21 drive and boost at all times, any idea what is causing it?

 

 

 

 

 

 

 

 

 

[Mopar1973Man]

Sadly that member is no longer with us that built his controller for the VGT. All I can say is back track through the forum for his post and info. Sorry I can't help further with this...

 

[Mystykal]

He pass away? Well if others can keep it up to date then his work can keep on. I was posting my recent endeavor with the setup.

Edited February 15, 2023 by Mopar1973Man

[Mopar1973Man]

10 hours ago, Mystykal said:

He pass away? Well if others can keep it up to date then his work can keep on. I was posting my recent endeavor with the setup.

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