I am considering buying a TechEdge to tune my AEM EMS. Are these devices reliable enough to street tune with? I can't seem to find too many reviews on them.

Thanks for the replies.

 

bump

 

Yes, they are. A friend of mine uses it on his 536whp WRX and it reads spot on with the dyno. If you still aren't sure about this product I'd suggest a more widely used W/B meter like the Innovative Tuning LM-1 as many data logging tools have inputs specifically for the LM-1.