Been doing research about a 1993 accord lx, i have rough idle and backfire, stalling, and sometimes theres a muffled pop too.
sooo far ive cleanned the plugs, and the firing order was messed up which i put in order.
bassically i just want to know what kind of tests i should run on the car to know what direction to go in.

 

do a compression test and maybe a leakdown. post results or google them