i am in the market for some reliable monitoring goods because my crappy ebay gauges suck and i feel shame everytime i look at them. I want to know if the ECUtek data monitor is accurate or not. It is a great buy for 750 bucks ad you can monitor 14 different things but it will be monitoring it through the ecu and i have no idea how accurate that is. if someone out there has an ECUtek data monitor please tell me whether or not it is accurate so i can buy it now or order some greddy gauges.
Ryan

 

I have the monitor. Since it is reading the exact same data that the car uses when managing itself, using the car's own built-in sensors, it had better be accurate -- or your car is broken.