| View previous topic :: View next topic |
| Author |
Message |
John Wehrheim
Senior 2 Cycle Director
Joined: 18 May 2006
Posts: 2263
Score: 30134
Location: Norcross
|
 Posted: Sat Feb 23, 2013 4:41 pm Post subject: Yamaha Tech |
 |
|
In preparation for this season we will be doing tech on the top 2 finishers and one random finisher. Some of the things we will be teching will be:
*Carb
*Flex which has a min length of 9 1/2", no maximum
*CC's
*Port heights
*Tires
*Rear track width - Max 55"
If you have any questions please let me know. If you have questions whether your motor is legal, please verify with your engine builder. We follow all WKA rules.
_________________
John
Board of Directors
Sr. 2 Cycle Director |
|
| Back to top |
|
 |
John Wehrheim
Senior 2 Cycle Director
Joined: 18 May 2006
Posts: 2263
Score: 30134
Location: Norcross
|
| Posted: Mon Feb 25, 2013 7:01 pm Post subject: |
|
|
For anyone that is unsure if there flex length is legal, please come see me or Richard in the tech shed to have your flex measured.
_________________
John
Board of Directors
Sr. 2 Cycle Director |
|
| Back to top |
|
|
DrChip
Junior 2 Cycle Director
Joined: 08 Aug 2008
Posts: 1773
Score: 29690
Location: Atlanta, GA
|
| Posted: Mon Feb 25, 2013 7:24 pm Post subject: |
|
|
| John Wehrheim wrote: | | For anyone that is unsure if there flex length is legal, please come see me or Richard in the tech shed to have your flex measured. |
Nice talk!  c
_________________
"kart racing since 1958, was and still the best bank for the buck in motorsports" |
|
| Back to top |
|
|
Jim Hanson
Joined: 06 Apr 2011
Posts: 3
Score: 66
Location: Braselton Ga
|
| Posted: Mon Feb 25, 2013 10:01 pm Post subject: |
|
|
So you are only checking the length on the flex. Will it be ok to run the one off special header and flex size I had made?
_________________
Engine Services
Rotax / Yamaha Sales Service Parts
Merlin/ARROW/Cosmic Dealer
VP Dealer
jim@engineservicesga.com
770-967-7878 |
|
| Back to top |
|
|
John Wehrheim
Senior 2 Cycle Director
Joined: 18 May 2006
Posts: 2263
Score: 30134
Location: Norcross
|
| Posted: Tue Feb 26, 2013 7:28 am Post subject: |
|
|
Jim,
Thanks for the heads up! 
I hope you can make it down soon. Dicky plans to race soon too.
_________________
John
Board of Directors
Sr. 2 Cycle Director |
|
| Back to top |
|
|
Daniel White
Joined: 05 Jun 2007
Posts: 418
Score: 5133
Location: Atlanta
|
| Posted: Tue Feb 26, 2013 11:34 am Post subject: |
|
|
I thought this thread was about a new online university where one learns how to work on motors. 
_________________
Tonykart EVRR / Adkins Yamaha |
|
| Back to top |
|
|
John Wehrheim
Senior 2 Cycle Director
Joined: 18 May 2006
Posts: 2263
Score: 30134
Location: Norcross
|
| Posted: Tue Feb 26, 2013 1:12 pm Post subject: |
|
|
Not here Daniel, but you know you get all the personal one on one education as long as you don't beat me on the track. Of course that holds true for everyone except for Alan, Jim and Dicky, but they don't need any of my stinking help. I will need their help!
_________________
John
Board of Directors
Sr. 2 Cycle Director |
|
| Back to top |
|
|
Daniel White
Joined: 05 Jun 2007
Posts: 418
Score: 5133
Location: Atlanta
|
| Posted: Tue Feb 26, 2013 3:09 pm Post subject: |
|
|
Based on how much time I spent mowing the grass at the first race, you don't have a thing to worry about.
_________________
Tonykart EVRR / Adkins Yamaha |
|
| Back to top |
|
|
amax20
Joined: 09 Dec 2006
Posts: 327
Score: 3617
|
| Posted: Wed Feb 27, 2013 6:54 am Post subject: |
|
|
so do we have to yell at each other again this week? oh and hey john dont forget to tech your fuel...  |
|
| Back to top |
|
|
John Wehrheim
Senior 2 Cycle Director
Joined: 18 May 2006
Posts: 2263
Score: 30134
Location: Norcross
|
| Posted: Wed Feb 27, 2013 7:58 am Post subject: |
|
|
| amax20 wrote: | | so do we have to yell at each other again this week? oh and hey john dont forget to tech your fuel... |
No yelling, just be legal! also I am not teching, but I am teaching Richard because he is new to 2 cycle.
_________________
John
Board of Directors
Sr. 2 Cycle Director |
|
| Back to top |
|
|
|
