good question.....we has been experience before.it will be depend to the installer how there do it. but the correct way is arm the alarm then the engine still running after just switch off by the timer.
thinking of selling my Evo 7(M),
year 2001,
100% accident free,
director and weekend car,
blue,
ecu reflash 300bhp,
very low mileage,
very clean interior,
well kept car in town,
RM128k
serious buyer pls call...