What type plugs do you run and why?

[ksteele38]

Wanted to start this to see what peps are running for one. And the other is to see which plugs are better.

Don't try the Bosch Platinum Ir Fusion like I did. Idle went wacky, throttle response went the crap.

Put NGK G-Power plugs in and all is good again.

Can someone start a poll for this...

[NCZ13]

threads like this exist already.

stock plugs are fine. most of us here arent running engines or tunes that need colder plugs.

[ksteele38]

Where?? I did search for spark plugs and plugs.... Guess I'll just read and read. LOL

[mig360mBJ]

Ngk Zfr5f-11

[IukekiniProtege]

running NGK plugs, just the regular oem spec ones, I will never use bosch again after my terrible experience.

[red95_240sx]

^ i still have the bosch +4 plugs. i hadnt thought about it since i read that post u put up about em.

[ksteele38]

^ i still have the bosch +4 plugs. i hadnt thought about it since i read that post u put up about em.

yeah sorry about that. I run the Bosch Fusions in my Chevy 1500HD and they are great and throttle response inproved along with gas milage.

I jumped the gun car has issues. Put NGK G-Powers in and still runs like crap.

Anyway here is a bosch rebate link..

http://www.boschautoparts.com/BoschShop/SpecialPromotions/SparkPlugPromo

[TurboDrive]

Ngk Zfr5f-11

Mig where you got those?

[coopdog]

Ngk Oem