View Single Post
Old 01-27-2009, 11:04 PM   #14 (permalink)
Nevyn
Master EcoModder
 
Join Date: Nov 2008
Location: 18603, USA
Posts: 759

The Crimson Crawler - '04 Hyundai Elantra GLS
90 day: 36.71 mpg (US)
Thanks: 221
Thanked 60 Times in 45 Posts
I put the Platinum +2's in my 97 escort (4-door, not ZX2). I noticed right away more power on take-off, and jumped from 33 to 36 mpg.

Could partially be due to plugs not having been changed recently at all, but I have no idea. A buddy of mine tried them in both of his mustangs, V6 and V8, and both cars fouled them pretty quick.
  Reply With Quote