Old Jul 21, 2009 | 02:12 PM
  #3 (permalink)  
Thumper SRT6's Avatar
Thumper SRT6
Joined: Jan 2008
Posts: 260
Likes: 0
From: Deltona, FL
Default Re: New Donso plugs and Magnacore wireset = 75 more miles per tank

Holy crap, you guys get good gas milage! I'm only getting 23 highway (at best), 19-20 mixed.

Maybe I should check my plugs?
 
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