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.
DCM Lite
- All features of MCM
- w/LIN for SensorTap IAT/MAP breakout (80" 22 AWG tefzel 2 wire)
- MAP female 3 wire dongle for MAP breakout sensor
- IAT female 2 wire dongle for IAT Breakout sensor
The DCM Lite is the next step in the evolution of the DCM line of offerings! Not only can users adjust MAF frequency, but they can also affect spark advance by adjusting the intake air temperature output to the ECU, thereby advancing or retarding timing dependent on mass airflow, pedal input etc. The user can also set thresholds to switch the ECU back to receiving the “native IAT” values for safety. Furthermore, the DCM Lite can also include provisions for breaking out the barometric pressure sensor on applications where the mass airflow sensor is seeing boost i.e. centrifugal or turbo set ups with the MAF in the charge pipe. Follow the link below to purchase the DCM Lite!
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 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.