Digital Propane Injection
PDF Brochure.

User Instructions
Adobe PDF PN 4850
Adobe PDF PN 4800
Adobe PDF PN 4815
Adobe PDF PN 4810
Adobe PDF PN 4871
Adobe PDF PN 4875

On a 2003 Powerstroke the Superchips DPI™ System gained 76 hp and 150 lbft! Typical gains for the various kits average of 75 hp and 150 lb-ft of torque over the rpm range!

|MSD Pro-Data + Software

Superchips® Digital Propane Injection™

When propane is injected into a turbocharged diesel engine there is a tremendous increase in power and torque! Power isn’t the only benefit as you’ll also gain travel range in your rig with the addition of clean burning propane.
Superchip’s all new Digital Propane Injection system is the safest propane system available. That’s because Superchips uses a closed loop ECM that constantly monitors the engine parameters, such as propane vapor temperature, over-boost and of course rpm, before any propane is allowed to be added to the engine. If the engine management parameters are not met, no propane is used. Or, if you simply do not want to use the system at certain points, it can be disabled with the flip of a switch. This system also has the capabilities to data-log a number of engine parameters. It uses our Pro-Data Plus software to adjust parameters.
Each DPI™ system is programmed for each application so there are no jets to drill or external adjustments required. Supplied with mounting brackets and installation instructions.

Chevy/GMC Duramax - ’01 - on PN 4850
Ford Powerstroke, 6.0L - ’03 - on PN 4800
Ford Powerstroke, 7.3L - ’94 - ’98 PN 4815
Ford Powerstroke, 7.3L - ’99 - ’03 PN 4810
Dodge Cummins HPCR - ’03 - on PN 4870
Dodge Cummins 12 Valve - ’94 - ’98 PN 4871
Dodge Cummins 24 Valve - ’98 - ’02 PN 4875

Click here to go to the Superchips Website and order your DPI Kit!

Note: The propane tank must be purchased separately. The tank and installation must meet Federal DOT and NFPA 58 requirements as well as state and local requirements that may apply. Information is available from your local propane professional.


  • Greatly increase horsepower and torque.
  • Extended travel range between fuel stops.
  • ECM monitors the engine parameters for safe and proper operation.
  • Data log engine parameters to monitor system performance.
  • System can be turned Off with a switch if desired.

When you’re towing a heavy load the new Superchips DPI™ system will give you the extra oomph to get up and over the toughest grades. Not only will the power be increased but you’ll be able to run further between fuel stops!


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