Armed with a 3D printer and a DIY spirit, Nickintime Design creates modern tools for Renix-era Jeep owners. Nick’s flagship product, the Renix Engine Monitor (REM), is a live data reader for monitoring and troubleshooting a Jeep's ECU in real time. His other projects are the Nifty Shifter, a manual gear-control add-on for the AW-4 automatic transmission, and the Trinity Fan Controller (TFC), a universal electric cooling fan controller.