spark plugs

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#11

01-29-2009 | 05:32 PM

Spike555

Team Owner

Joined: Jun 2007

Posts: 26,212

Likes: 95

From: Grand Rapids MI

RE: spark plugs

Quote:

ORIGINAL: Jupiter Rover

I use Bosch Fusions. I'm trying NGK next. Which will be in another 50K miles or so. lol

But you'll forget by then. LOL

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#12

01-29-2009 | 08:33 PM

Disco Mike

Administrator

Joined: Apr 2006

Posts: 25,707

Likes: 105

From: Denver, Colorado

RE: spark plugs

Quote:

ORIGINAL: Spike555

Platnums are ok, but Iridiums are better.

I ran Plus 4's for nearly 6 years then switched to the Fusion's to try them, and I would pay the extra for another set because I have lots some of the low end power that I had while running the Plus 4's.
By the write ups, Iridiums are supposed to be better, giving more spark with less voltage, but I don't think they have the punch of the older Plus 4's.

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#13

01-29-2009 | 09:37 PM

kfox77

Drifting

Joined: Jan 2009

Posts: 49

Likes: 0

From: Federal Way WA

RE: spark plugs

I run the Bosch Plus 2 and 7MM Belden Wires, and its not because I'm cheap, but because I believe the stock motor is not tuned to need the Plus 4 or Iridiums. If I wanted a car that needed that kind of tuning I would buy am M5.

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