Toyota Yaris Forums - Ultimate Yaris Enthusiast Site
 

 


 
Go Back   Toyota Yaris Forums - Ultimate Yaris Enthusiast Site > Technical Forums > Performance Modifications
  The Tire Rack

Reply
 
Thread Tools Display Modes
Old 10-15-2010, 05:17 PM   #1
cali yaris
ULTIMATE
 
cali yaris's Avatar
 
Drives: 07 Yaris Turbo
Join Date: May 2007
Location: Canoga Park, CA
Posts: 14,859
Send a message via AIM to cali yaris
re: #44 and #45:

rpm vs speed is a function of the transmission ratio and tire diameter.

It has nothing to do with the crank pulley, or a throttle controller, or anything else.
__________________
Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.
cali yaris is offline   Reply With Quote
Old 10-15-2010, 10:17 PM   #2
SimTronik
Machinist
 
Drives: Yaris sedan 2010
Join Date: Sep 2010
Location: Sts-Anges, Quebec, canada
Posts: 198
Quote:
Originally Posted by cali yaris View Post
re: #44 and #45:

rpm vs speed is a function of the transmission ratio and tire diameter.

It has nothing to do with the crank pulley, or a throttle controller, or anything else.
Do you mean that with larger tire dia. i could lower my rpm at constant speed or it really has to do with the transmission too?

I reveived my fog bulbs and harnesses today btw
SimTronik is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
The Yaris Performance Primer eTiMaGo Performance Modifications 31 10-20-2025 09:08 AM
few performance mod questions! plz help! dirti_dd Performance Modifications 5 07-15-2009 12:53 PM
Just Got A yaris: Performance Mod Suggestion Marfulion Performance Modifications 23 03-09-2009 09:35 PM
manual transmission: to mod or not to mod? tomato General Yaris / Vitz Discussion 34 03-08-2009 10:40 AM
CHEAPEST performance mod ever. (IF it works) lpedreros Performance Modifications 13 10-01-2007 10:36 AM


All times are GMT -4. The time now is 12:31 AM.




YarisWorld
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2026, vBulletin Solutions Inc.