Bosch or NGK
#5
its not an opinion. bosch plugs are known to have issues in boosted cars. anybody on this site will recommend ngk over bosch anyday
#8
Bosch plugs will give you issues on an import thats why all of us are saying ngks on a mitsu.
#9
I never used NGK Copper plugs I might try it next time when I change my plugs. If it's expensive I won't do it. Copper plugs can be gap or not? just wondering
There is another brand of spark plugs that was recommended by Mitsubishi but darn I'm senile, I forgot the name.
Blck3g do you ever listen to anyone's advise? You are always have this conflict of interest. Please do not be contradictive
To tell you frankly it will not help the person who is asking the question. We are here to help not to ridicule someone's opinion. Take it easy man.
97Spyder go to Horsepowerfreak.com web site. They can sell you NGK spark Plugs cheap I think 5 buck lesser or more. They also give advise to tuners if you call them. They might know the other brand of plugs that I was talking about that couldn't remember. Sorry man
goodluck
There is another brand of spark plugs that was recommended by Mitsubishi but darn I'm senile, I forgot the name.
Blck3g do you ever listen to anyone's advise? You are always have this conflict of interest. Please do not be contradictive
To tell you frankly it will not help the person who is asking the question. We are here to help not to ridicule someone's opinion. Take it easy man.
97Spyder go to Horsepowerfreak.com web site. They can sell you NGK spark Plugs cheap I think 5 buck lesser or more. They also give advise to tuners if you call them. They might know the other brand of plugs that I was talking about that couldn't remember. Sorry man
goodluck
Last edited by FAX68; 04-17-2009 at 11:59 AM.
#10
^^^Copper plugs are cheaper than any other type. They usually run around $3.50 per plug. They will give better spark than an iridium or platnum plug, however they will not last as long. On my car i will have to change them about every 3rd oil change