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Old 02-29-2012, 12:22 AM   #19 (permalink)
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Join Date: Dec 2007
Location: Southern California
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1999 Saturn SW2 - '99 Saturn SW2 Wagon
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evil03mustang -

Originally Posted by evil03mustang View Post
I had a Chevy Prizm with the 1.8L DOHC 1ZZFE engine, and it actually REQUIRED these twin-electrode Denso plugs. :shrug: Go figure.

I miss that car. Blew a connecting rod through the oil pan.

Got 34MPG no matter how I drove it.
Wow, I think I would like that requirement. I'd iesearch it until I found the Yoda who knew why. Here's an old news release from 2010 :

DENSO to Release Fuel-saving Spark Plug / News Releases | DENSO CORPORATION


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