best spark plug for mpg?

[onelivinlarge]

whats the best plug for mpg because i was getting 22-24 now im getting 19 im thinking i have a dead plug so was gonna replace them all but i did not know what plug to get can yall help me out?

[cb7 dohc]

MSD wire i have on my h22a, And i get really good gas miles on them

[JDM_CB7_TX]

I usually go with NGKs' or Bosch.

[onelivinlarge]

so like bosch plat 2 or ngk plat? or just the very basic ones?

[JDM_CB7_TX]

No need to go platinum unless you have an upgraded ignition setup. You won't be getting the full potential of those plugs. It would be a waste of money. Go with Standard NGKs' or Bosch plugs.

I think some people are using Denso and E3 plugs on this forum as well.

[onelivinlarge]

ok i go pic those up today hopefully that will get me some mpg back

[JDM_CB7_TX]

You are going to need more then just plugs bro... Since you are going that far your best bet is to change wires, Cap and rotor, and change your fuel filter.

You should notice better MPG after that for sure!

[onelivinlarge]

yeah i do it as i ca =( high school and no job blows

[JDM_CB7_TX]

ahhhh gotcha. been there man.

[js593]

NGK Iridiums. Nuff said. I wouldnt touch Bosch if that was the only thing available.

[onelivinlarge]

ahhhh gotcha. been there man.

yeah sucks and when u magicaly go from 22-24 to 19 u know something is up

[stretch JDM]

NGK Iridiums. Nuff said. I wouldnt touch Bosch if that was the only thing available.

x2. well said man .the ngk are the best for your buck.IMO.

[Bongo]

NGK Iridiums #2477

[onelivinlarge]

ok not getting the iridums this time next time i will but im geting the ngk plat for 2.99 at autozone

http://www.autozone.com/autozone/par..._&sortType=low

[jhondayaaj]

Why run platinum plugs on a stock f22 motor? I know it's cheap, but it do u any better than regular zfr5f-11 plugs. Just changing you plugs will not get you better gas mileage. Your normal tuneup and valve adj., etc. I work at the dealer so I believe in only Honda parts.