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Old 11-21-2009, 02:22 AM   #13 (permalink)
Christ
Moderate your Moderation.
 
Join Date: Nov 2008
Location: Troy, Pa.
Posts: 8,919

Pasta - '96 Volkswagen Passat TDi
90 day: 45.22 mpg (US)
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Quote:
Originally Posted by dcb View Post
I looked at the garage, The best here for a suburban is 13.7 mpg, so 20mpg average would be quite an achievement...

EcoModder Fleet list - EcoModder.com

...or a sign that it is waaay underutized
Any of those 'Burbans diesel?

Let alone 5 cylinder and turbo?

This one's a diesel slusher. He's getting 12.81, but hasn't updated in eons.

I'm seeing weight specs on order of 6,000+, which is close to 2x the weight of the MB chassis you took the engine from, which, IIRC, had a curb of ~3,500#.

Also, with a .45 Cd and ~40 square feet of frontal area, you're pushing a sheet of plywood on a pedal bike, my friend.

I'll think good thoughts for you, though. I really hope it works out for you, though I may have to revise my previous statement of a potential 30 MPG. Probably not going to happen, at least not easily. I'll shout for 20, though. I'm sure you can do that.
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