Installed the Diablo canned tune and the car stall when making a hard braking ( ex : getting to a changing light).
even if you still rolling a little bit (1or 2 mph) and reaccelerate car still sputer and die.
Installed the 87 tune with raised speed limiter without a problem. (car at that time was running 89) Car felt way more responsive. drove about 75 miles without trouble
Went to the Sunoco gas station and top off with 17 gallons of 93, car almost didn't restart, sputer ...