10% faster ?
12-07-2010, 02:56 PM
Post: #12
 
Nomuken Wrote:So in straight line acceleration from a standing start +20hp = -100kg

We ran the same numbers on track MX5's and got similar results. +25hp= -100kg.

Other equivalency numbers.. I plan to run sub 02m:05s on our local track in slightly modified trim. Current prediction is 02m:07s with 1100kg raceweight and 140hp. To best 02m:05 we'll need 196hp.
Stock: 02:07/4300m = 29.5s/km
Race: 02:05/4300m = 29.0s/km

~50hp increase = ~0.5s/km
Thats just a 2% decrease for 50hp..

Run the same numbers for max lateral and longitudinal G's and you get a whole different picture..Thats why I'll be investing in AST triples and 225-15 hoosiers instead of hp. I expect that the 86 is very much similar.

A wheel to steer the front of the car
A pedal to steer the rear
Find all posts by this user


Messages In This Thread
10% faster ? - totta Crolla - 12-06-2010, 11:41 AM
[] - Slipangle - 12-06-2010, 01:09 PM
[] - alex-evo - 12-06-2010, 03:25 PM
[] - Project D - 12-06-2010, 03:34 PM
[] - NoHachi - 12-06-2010, 03:51 PM
[] - Bean - 12-06-2010, 04:52 PM
[] - Project D - 12-06-2010, 05:45 PM
[] - totta Crolla - 12-06-2010, 07:49 PM
[] - NoHachi - 12-06-2010, 08:19 PM
[] - totta Crolla - 12-07-2010, 01:11 PM
[] - Nomuken - 12-07-2010, 02:02 PM
[] - NoHachi - 12-07-2010 02:56 PM
[] - NoHachi - 12-07-2010, 03:00 PM
[] - Project D - 12-07-2010, 03:09 PM
[] - Bean - 12-07-2010, 03:51 PM
Re: 10% faster ? - oldeskewltoy - 12-08-2010, 06:03 AM
Re: 10% faster ? - Uzelac - 12-08-2010, 10:58 AM
[] - NoHachi - 12-08-2010, 12:16 PM
[] - totta Crolla - 12-08-2010, 12:50 PM
[] - NoHachi - 12-08-2010, 01:32 PM
[] - totta Crolla - 12-08-2010, 01:45 PM
Re: 10% faster ? - allencr - 12-08-2010, 09:31 PM
[] - oldeskewltoy - 12-11-2010, 02:24 AM
[] - isac - 12-12-2010, 01:28 AM
[] - Sam-Q - 01-02-2011, 02:58 PM
[] - oldeskewltoy - 01-02-2011, 11:11 PM
[] - isac - 01-02-2011, 11:45 PM
[] - totta Crolla - 01-03-2011, 02:40 PM

Forum Jump:


User(s) browsing this thread: 1 Guest(s)

Contact Us | AEU86 | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication