DILO2001GT

i have my timing turned all the way up with the diablosport and haven't had any problems (knock on wood). i turned it up like 2 percent a day so the car would adjust easier. i think the maximum the tuner allows is 12 degrees but you have to turn your timing all the way up to 10 i believe.

The Great Cornholio

The live data feed works very well for monitoring timing. I did it recently while the car was on a dyno to verify that my knock sensors were not pulling timing at WOT.