rough idle
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Posts like a Turbo
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From: Boston Area
Originally Posted by 89BonnieSE89
*alert* Take out the Bosch 
Put in NGK Iridiums
Put in NGK Iridiums
What'* a good source for NGK? And isn't that a RICER plug ??????? OMG
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Posts like a Supercharger
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From: New Richmond, Wisconsin
Bumper to Bumper carry the NGKs but they said the same that they are designed for four cylinder cars mainly the ricers. They recommended AC Delco Platinums or an AC Delco of some sort.
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Expert Gearhead
Joined: Dec 2002
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From: Mississauga, Ontario
Then how come it says you have AC Platinum?
However AC Delco is NGK
Thread Starter
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True Car Nut
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From: Climax Springs, Missouri
wel i can guarantee the previous owner didnt remove it.cause he was like an uptight business man guy.it might take me a while to buy new plugs and wires.cause i have no money.and i mean its not that rough of an idle its just....not smooth.
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From: Boston Area
Ok but AC Delco doesn't market an iridium plug, only platinum. I wonder why. You can buy the best NGK iridiums online at NGK.com. They are showing a price of $11.71 for a 92 ssei.
