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Old 10-22-2009, 05:26 PM   #4 (permalink)
darcane
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Join Date: Aug 2009
Location: Puyallup, WA
Posts: 394

Silverado - '03 Silverado W/T
Pickups
90 day: 18.7 mpg (US)

Ninja 650R - '06 Ninja 650R
90 day: 52.02 mpg (US)
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Quote:
Originally Posted by micondie View Post
Ilmor is a major player in the racing field where the goal is to maximize output from a specific displacement motor. (Efficiency!!!) They know motors and I don't think they would risk their reputation without some real science to back them up.
I'm curious how they calculate their displacement. Is the third cylinder for the low pressure expansion considered swept volume or not? I imagine that there is significantly less power harnessed from that stroke compared to the two normal cylinders.

Mike
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2003 Silverado:
Aero Mods


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