When changing the spark plug gaps it is important to remember the gap size. The gap size for a 2003 Mitsubishi Galant 4 cyl spark plugs is 0.044 inches.
2002 galant , can't find the spark plugs
It is most likely your spark plugs and or wire set. All of this is easy to change. There is another forum that explains how to change your spark plugs for your Galant.
Spark plugs, wires, air filter, 5 quarts of oil
Where is location in misubishi galan 2003
Check
were are the timing marks at
yes it will be i got the 17 inch wheels for my 2003 galant and they fit like a glove.. not the OJ glove lol
Most likely located in fuel tank
Over heating
P195/65r15 89t
http://www.scribd.com/doc/6382741/Mitsubishi-Galant-2003-Systeme-de-Chauffage-Et-Climatisation- check section 50-40 AlexR
i am having the same problem with my galant.