Hey guys, just wondering what kind of spark plugs the guys with the GM blower are running and which ones seem to be the best performance wise or are the ones that came with the kit sufficient? Thanks
I haven't had any problems with the ones that came w/ the kit....
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yeah i havent had any problems with the GM plugs either
2006 Black Cobalt SS Supercharged G85
13.91@102.77
I had 2 misfires this month, but that is it. I am running at what GM recommends to go. I plan on getting those boots from RKS so the misfire does not happen again. Or go with Rapifires.
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-----The orginal Mr.Goodwrench on the JBO since 11/99-----
rapidfire #5 work great @.035
Why would they supply those plugs if they weren't sufficient?
Man I hate stupid questions
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gap them gm s/c plugs down a bit too. I tried that and then swapped over to rapid fire # 5 plugs.
GM supplied us with the 4.5 psi pulley, some people didnt find that sufficent
. (i like it thought)
Mr.Goodwrench-G.T. wrote:I had 2 misfires this month, but that is it. I am running at what GM recommends to go. I plan on getting those boots from RKS so the misfire does not happen again. Or go with Rapifires.
I have heard those cause more problems then they solve, I believe they made Karo'scar run like crap and he has had complaints of them making the car mis
LE61T PTE6262 Powered
never once had a misfire with the rapidfires, with both the 4.5psi and 6.5psi pulleys, so i dunno but everything ive herd about them is good
^ I think BOOSTED was talking about the boots from RKsport...I have those in there and haven't had any problems with my plugs that came w/ the kit...I got them gapped at .04
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i have them RK boot things in my car now, seems to have ran fine.
They'll work ok for a while, then they go to @!#$.
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ya i will probably end up taking them out. I had them in for a while, took them out as my 100k miled stock inginiton stuff was bad and started them boot insulators on fire. lol.
then i swapped them back in and i will probably put a new stock set in this spring.
word
^ Ya I just put new stock ones in yesterday...
It just seemed to me that if those springs were supposed to produce a hotter spark that it would not help the colder plugs???? Maybe I'm wrong if I am someone correct me.
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my dad is a partsmanager at a GM dealership and says that all experience they have ad with rapid fire spark plugs has been bad they are good for about 10,000 km and then crap out stick with the platinum r oridium plugs
My Cardomain
^ i like that wing. sweet stuff .
