RennTech Engine Tune for 2023+ Sprinter AWD/2WD

INSTALLATION INSTRUCTIONS Owl worked directly with Renntech's engineers to develop this proprietary piggyback tuner, which offers significant gains in power and torque without sacrificing daily driver reliability. This maximizes the Sprinter’s ability to transport large cargo or tow large loads without degrading performance. The RENNtech Power upgrade is contained in a CNC machined 6061 aluminum enclosure with pre-labeled wires and connectors. The RPM module comes with a bypass that can be installed in place of the module to turn the vehicle back to stock performance quickly (this does not mean the tuner is undetectable). The harness can be uninstalled to return the vehicle to stock. Through our 30+ years of ECU tuning experience, countless hours of in-house research, development and long-term testing ensure that our ECU upgrade offers the best in quality, performance and reliability. MUST PROVIDE VIN OF VEHICLE Please send to Moto@owlvans.com Product Highlights: Fits: Sprinters AWD +