Its an AEM x series, thing worked flawlessly for a year and a half. out of the blue it started this. luckily i was able to get the car about 98% tuned. for now i have the EGO correction disabled car still drives wonderfully.It maybe but what wideband are you using nowadays? I use the LC-2
The MTXL turned me away from innovate but i see many people have trouble free service out of the seperate wb controllers and gauge units... may have to consider one in the future.




