The AMP EFI Wideband is a high-accuracy, Bosch-powered air/fuel ratio monitoring system designed for precision tuning and rock-solid reliability. Featuring a genuine Bosch controller chip and LSU 4.9 sensor, this package ensures stable AFR readings, and with Bosch's heater control strategy (and proper user installation), we can ensure lon
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Install went well. Followed the instructions and email support answered the questions I had. Only thing is I had to update my firmware for the included instructions to work correctly. Once I did update the firmware everything went flawlessly. I do wish there was an option to have a visual gauge for sale to match this but who knows. Mabey that's on the way! Solved my issues I was having with my innovate setup. Decided to setup over can bus, having never used can bus before it went pretty smooth. Would buy again 100%