DIESEL EFIE & HHO Control Center Diesel AFR Control Module Totally Automated Tstat Activated. This unit will adapt to, and work with 95% of all Diesel powered vehicles without 02 Sensons. MAF/MAP adjustment for leaning the fuel flow to the engine. IAT adjustment for retarding the timing and additional leaning
CTS adjustment that forces the PCM to use a leaner mapping table.
Now comes with a FREE ELM 327 OBD2 reader plug in. Click here to view it. Your plug into your OBDII plug and download a free app to your iphine or Android or iPad and view all info. from your ECM. You can read whatever your ECM will give out RPM's, CIT and AIT temps, O2 sensor voltage, HP, torque, etc. Helps you adjust the trim pots without a Scangauge or Ultra-Gauge, that we also sell. (1/25)
If your modern truck has O2 sensors you can get the Wide Band O2 Tuning Center. Make sure you can access the sensors, that you will add wires to. Some mdern trucks have this area all covered up with a metal shrouding, to keep you out.
YOU MUST HAVE AN OBD II PORT MONITORING DEVICE IN ABLE TO THE TUNE THE AFR CONTROL CENTER. WE SELL ONE HERE. If your diesel truck has the 9 pin round OBD II connector you can use the Scangauge D
AIR FUEL RATIO CONTROLLER PRODUCTS PAGE • MORE INFO
Go check out all of Klondike Darol Mason's circuits here.
Install Instructions
The instructions mention a Scan Tool, or Live Data Stream reader.
We sell a Ultra-Monitor and a Scangauge D and Volo VP16 that can be used as a ECM data reader.
Please be aware, a lot of HHO companies sold a similar looking board as Darol's. A copy cat, that does not work as advertised. Darol makes 3 layer boards with hidden traces in the middle layer, so no one could copy his and Norman's electric circuit. Darol has been making these boards since 1987. He retired in 2020 and gave HG his contact to make more pcb boards. Customers who use his boards get the best MPG gains!
