Bad gas mileage - Page 2 - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat
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1992-1999 Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and common problems for the Series I and II L67 (all supercharged models 92-99) Including Olds 88's, Olds LSS's and Buick Lesabres Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.

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Old 11-01-2002, 01:46 AM   #11
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Originally Posted by vze3r85p
Hey Will, wouldn't Iriduim plugs work a little bit better ? They also make a chip for your car ! Ask me about it at work .
Look at my signature

I might try iridiums next time. I've got new NGK V-powers running now. My chip will be here in the morning I'll post the results this weekend.
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