Mailing List lml@lancaironline.net Message #32507
From: Marvin Kaye <marv@lancaironline.net>
Subject: Re: Advanced Ignition Timing and EIs on normally aspirated engines.
Date: Mon, 24 Oct 2005 13:39:14 -0400
To: <lml>
Posted for Lorn H Olsen <lorn@dynacomm.ws>:

 Scott,
 
 I get from Detroit to New Orleans and back, consistently in 5 hours  on 30
gallons of fuel. The distance is 808 NM (Y47 - KNEW). That is  31 MPG at 161
KTS.
 
 I'm interested in the road economics. How much fuel would the bike  take
using roads (1,075 SM says my Garmin)? How long would it take  and how much
would it cost including hotel/motels?
 
 Lorn
 
From: Sky2high@aol.com
.
Sometimes I am just amazed that my water cooled twin cylinder  motorcycle engine (110 ci, 4" bore, 4.4" stroke), utilizing two  iridium plugs per cylinder, 12 port electronic fuel injection, 9:1  CR, 3 valves and a 3D mapped computer that manages the 107 HP  (@5000 RPM) engine with refinements from coolant temperature  (startup), Baro, MAP, RPM, induction air temp, and O2 feedback.   Works at any altitude with a road.  Why aren't our aircraft engines  so controlled?  Ahhh, don't answer that - it was a rhetorical  question.

 --
 Lorn H. 'Feathers' Olsen, MAA, DynaComm, Corp.
 248-345-0500, mailto:lorn@dynacomm.ws
 LNC2, O-320-D1F, 1,100 hrs, N31161, Y47, SE Michigan
 
 
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