Peitz Performance is proud to offer the Delta Control Module (DCM) line of tuning products! Peitz Performance developed the DCM to allow shops, tuners, and end-users alike, the ability to tune the C8 Corvette. Upon doing so, Peitz Performance realized this technology could be applied to other GM vehicles utilizing the same mass airflow sensor and family of electronics. Fast forward to now, and there are now multiple versions of the DCM available to purchase, depending on your specific needs.
- All features of DCM Lite
- PWM 12V Out capable (Ex: methanol pump, nitrous)
- Switched Ground Output (Ex: WMI. Sol Output)
- Upshift Paddle Input for -15Deg cut on manual upshifts
- Accel. Pedal % input via M/F Plug-n-Play Harness
- LNC-2014 Variable Timing Cut Output Control
- FlexFuel (0-5V) Input
- MAP Clamp Inline Harness (3 Pin Male/Female - Limits MAP Output to 3.9Vmax)
The DCM is the gold standard of the Peitz Performance tuning module offerings. It's what started it all! Users will benefit from all the features of the DCM Lite with additional inputs and outputs allowing the use of water-methanol, nitrous, fuel pump activation etc. via the 12V PWM output control table. This table looks up inputs such as mass airflow and accelerator position which allows users to dial in the thresholds to activate the 12V output. If using the DCM with Cortex boost controllers (ask about our full boost electronic setups) you can also program boost, gear, RPM, and vehicle speed thresholds to allow for even finer control. The switched ground output is typically activated in conjunction with the 12V PWM to act as a “trigger” for solenoids or a trigger for a power distribution module.
Custom tuning is also available for the product. If this is something you are interested in, you can select that as an option when you order.
All kits come with a powder-coated mounting plate which places the components in the tunnel of the C8 utilizing the same mounting point as the factory ECU. If you are purchasing this DCM for your GM truck/SUV, please note this in your order, For any other GM vehicles, let our sales team know and we will assist where we can! Additional components include a Lingenfelter LNC 2014 control module (dependent on the option selected), Unique Sensor Tap from Dash Logic designed to be used with the DCM, and all harnesses and associated connectors for plug-and-play action!
Please select from the options for us to best determine the exact specifications you need on your DCM for the application you are tuning. The enhanced logging device allows Peitz Performance the ability to view data from your car which you can log with your cell phone and submit to our database all from your phone! You can also view and clear codes with it. If you need the ability to log with HP Tuners VCM Scanner on your laptop, please purchase an MPVI 2+ on our products page and select options here without an enhanced logging device.
If you have any other questions, do not hesitate to contact our team! Pictures and screenshots of the software are available on this page.