I installed the Edge programmer on my LMM, been running it on levels #2 and #3 for about a month now. Last night i put it in level #5 to smoke some ricer. It ran good for the first 300 ft and then the motor went in to safe mode. The motor was still running but would not let the RPM's go over 1500, even at full throttle. So i shut it down and let it sit for a few minutes, started it and the check engine light was still on and it was still in safe mode! Tried it a few more times and i got the same results Needless to say i had to limp all the way home. This is the second time this has happened. I let it sit overnight and in the morning it was fine. I retrieved the trouble codes on the Edge monitor and it said " Fuel rail pressure relief valve performance " I had my friend at StreetShock in Valencia CA call Edge, they said that they know about this issue and their engineers are working on it. And they advised me to put the settings back to stock until further notice. Anyone eles hear of this?