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arominus arominus is offline
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Join Date: Jun 2013
Posts: 73
Quote:
Originally Posted by alfadoc View Post
On my S2, in typical mixed city + 70 mph expressway driving, 19 mpg is the norm. A tank that's pretty much all highway 75-80 mph, 22 mpg. I think I've seen one tank that was 24.

I am running the stock 205/225 staggered fitment as far as tires go. I have a sneaking suspicion that if I replaced the O2 sensor my mileage would improve by 1-2 mpg. I need one of these:
You should do much better on your highway tanks, iirc my dad got 28 or so on a cross country run from colorado to chicago in the S2 with its original engine.
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1989 944S2 with a 968 motor swap. Mostly Awesome.
1988 944S, secret goodies. *Sold*
1987 924S, parts car (hit by a texting driver).
Old 05-15-2015, 04:04 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #23 (permalink)