land-speed
[Top] [All Lists]

[Land-speed] Chassis Dyno Operations

To: "LandSpeed List" <Land-speed@autox.team.net>
Subject: [Land-speed] Chassis Dyno Operations
From: "John Burk" <joyseydevil@comcast.net>
Date: Sat, 12 Jun 2010 21:07:05 -0400
I'd guess less wheel slip and smaller , less expensive energy absorption / 
conversion unit .



> More fun dumb questions from me.  Why do we use high gear during a chassis 
> dyno pull?  The dyno does not know what gear the car is in, does it?  Is 
> there a general limit on the acceleration rate of the rollers?  If high 
> gear (1:1 in the gear box) is better than a lower gear, then would 
> overdrive be better that the 1:1 gear?  Is there some final drive ratio 
> that is best? Or is top speed the consideration?   And why does shifting 
> during the pull matter?   Are there other considerations in how the pull 
> is accomplished? Isn't the desire to get tuning data for the enitre rpm 
> range? Or should it be for reliability at peak rpm?
>
> anyhoo, just fun stuff before breakfast...
>
> comments? thoughts? flames?
>
> mayf
> _______________________________________________
> Land-speed@autox.team.net
> Donate: http://www.team.net/donate.html
> Archive: http://www.team.net/archive
> Forums: http://www.team.net/forums
> Unsubscribe/Manage: 
> http://autox.team.net/mailman/options/land-speed/joyseydevil@comcast.net
_______________________________________________
Land-speed@autox.team.net
Donate: http://www.team.net/donate.html
Archive: http://www.team.net/archive
Forums: http://www.team.net/forums

<Prev in Thread] Current Thread [Next in Thread>
  • [Land-speed] Chassis Dyno Operations, John Burk <=