Description
Fits
Year | Make | Engine |
2006 - 2022 | Dodge Ram | 5.9L / 6.7L Cummins |
Add the CSP5 switch to manage your EFI live or MPVI2/MPVI3 tunes. It allows you to change tunes instantly on the go. No more waiting for the programmer to download changes via the OBD2 port. With this switch, tune - changing is easy and immediate.
Part Number: FTCSP5
Features
- Detachable CSP Switch with wire OBDII Pass - Through Connector
- Black aluminum knurled knob
- 1 - 5 Decal
Installation
- Click Here For Installation Instructions
Videos

Using this CSP5 SOTF switch is a breeze. First, install it following the provided instructions (click the link for details). Once installed, you can easily manage your EFI live or MPVI2/MPVI3 tunes. When you want to change a tune, just use the switch, and it will happen right away. No need to wait for a long download through the OBD2 port. As for maintenance, keep the switch clean and dry. Avoid exposing it to extreme temperatures or harsh environments. If you notice any issues with the switch or the tune - changing function, check the connections first. And if problems persist, you may need to consult a professional.