Toyota Yaris Forums - Ultimate Yaris Enthusiast Site
 

 


 
Go Back   Toyota Yaris Forums - Ultimate Yaris Enthusiast Site > Technical Forums > Forced Induction Forum
  The Tire Rack

Reply
 
Thread Tools Display Modes
Old 08-28-2012, 05:09 PM   #1
iwanttobeamole
 
Drives: 2000 Yaris 1NZ-FE Supercharged
Join Date: Apr 2012
Location: Hamilton - New Zealand
Posts: 42
Supercharged 2nz-fe VVTI tuning

We're in the process of tuning the my 2nz-fe supercharged Yaris. The ECU we're using a Link Storm (complete replacement) which is able to control the VVTi, but what we're experiencing is that making adjustments to oil pressure/ solenoid is making no difference to the power in the dyno runs, even at either extreme?
Has anyone here had any experience with VVTi tuning on a supercharged 1nz or 2nz?
iwanttobeamole is offline   Reply With Quote
Old 08-30-2012, 12:47 PM   #2
johnny_vitz
 
Drives: 2005 Toyota Echo
Join Date: Sep 2010
Location: Hamilton, Canada
Posts: 259
I tried on my 1NZ using a camcon, didn't see a single gain. Only lost more power as the adjustments increased.
__________________
05' Echo Hatch - Greddy Supercharger - rear disc
johnny_vitz is offline   Reply With Quote
Old 09-02-2012, 07:30 PM   #3
iwanttobeamole
 
Drives: 2000 Yaris 1NZ-FE Supercharged
Join Date: Apr 2012
Location: Hamilton - New Zealand
Posts: 42
I guess the additional incoming air is basically negating the effects of the VVTI adjustment.
The difference running a dyno at either extreme of the range was less than 1kw in the end. Oh well, I guess that free's up a channel on my ECU for something else :)
iwanttobeamole 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
2NZ-FE Supercharged Limits iwanttobeamole Forced Induction Forum 8 11-21-2016 04:59 PM
1NR-FE Performance & Tuning nickstamat Performance Modifications 20 08-31-2010 05:02 AM
VVTi install yaris9876 DIY / Maintenance / Service 2 01-20-2010 10:24 PM
Anyone need ECU tuning done on American Vehicles? Nexus1155 New England 5 06-10-2009 07:15 PM
WeSellCarParts.com // Redline Tuning Hood Lift! WeSellCarParts WeSellCarParts 45 12-18-2008 07:12 PM


All times are GMT -4. The time now is 06:39 AM.




YarisWorld
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.