idle adjustment

Do you run the colder plugs cause you're boosted? I only gapped mine at .043, why exactly do you gap yours lower?
Technically my plugs are two steps colder than stock N/A Protege plugs (and are extended reach). I run mine one step colder than stock MSP plugs because I run 9+ psi daily. Also, the MSP recommended gap is .028 to .032
 
Technically my plugs are two steps colder than stock N/A Protege plugs (and are extended reach). I run mine one step colder than stock MSP plugs because I run 9+ psi daily. Also, the MSP recommended gap is .028 to .032

O ok, I run one step colder than stock N/A, tho not really for any reason in particular lol. Recomended gap for N/A 2.0L is .042 to .044 I believe...
 
Back