Welcome to the North American Subaru Impreza Owners Club Monday September 22, 2014
Home Forums WikiNASIOC Products Store Modifications Upgrade Garage
NASIOC
Here you can view your subscribed threads, work with private messages and edit your profile and preferences Home Registration is free! Visit the NASIOC Store NASIOC Rules Search Find other members Frequently Asked Questions Calendar Archive NASIOC Upgrade Garage Logout
Go Back   NASIOC > NASIOC Archives > NASIOC Archives > STi Forum Archive

Welcome to NASIOC - The world's largest online community for Subaru enthusiasts!
Welcome to the NASIOC.com Subaru forum.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, free of charge, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!

If you have any problems with the registration process or your account login, please contact us.
* Registered users of the site do not see these ads.
 
 
Thread Tools Display Modes
Old 08-18-2003, 12:00 PM   #1
SportyBry
Visiting NASIOC Timeout
 
Member#: 40648
Join Date: Jul 2003
Location: Ontario, Canada
Vehicle:
2004 STi
Blue, of course

Question shat exactly is the 'vishnu method' for re-learning the ECU ?

Hi guys,

I've seen this referred to before, but never an explanation. What
exactly is the Vishnu method for re-setting and then re-teaching
the ECU for maximum performance?

I have been to their WEBsite and found nothing. Can anyone
refer me to something 'official' with some good documentation,
explanations, and a procedure ?

Thanks in advance for any help.

-Brian
* Registered users of the site do not see these ads.
SportyBry is offline  
Old 08-18-2003, 01:27 PM   #2
Soon2Bgreat
Scooby Specialist
 
Member#: 2258
Join Date: Sep 2000
Chapter/Region: Tri-State
Location: Irvington, New York, USA
Vehicle:
1999 gc8 ver7 6mt
GT35R 504.7whp;)

Default

I forgot how to do it, something about coming on part boost and letting off a few times then hitting full boost. Anyway, what it does it advance the ignition advance threshold in the ecu. It's on a scale from 0-16 and 16 being the most aggresive. Stock is lower, so by doing this you set the threshold to 16. If you have good gas and conditions its fine, you get extra power, and if the ecu doesn't agree with the ignition advance, then it pulls back timing accordingly. Of course pulling back from 16-11 might still be higher than your starting point of say 8. This is just a rough explanation. I don't know if it'll work on the sti, and i personally wouldn't do it, but it's up to you.
Soon2Bgreat is offline  
Old 08-18-2003, 03:13 PM   #3
Unabomber
Big Ron
Moderator
 
Member#: 18062
Join Date: Apr 2002
Chapter/Region: MAIC
Location: I can save you a ton of cash
Vehicle:
on car parts so PM
me b4 j00 buy

Default

How/why:

Click Me!
Unabomber is offline  
 

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
Best way to re-learn after ECU reset? 1DOWNCLOWN Factory 2.0L Turbo Powertrain 7 08-10-2004 03:09 PM
So when exactly is NASIOC going down for maintenance? MattDell Off-Topic 8 07-16-2004 02:37 PM
To Those who think Bush is a Shoe-in for re-election WagonMonster Off-Topic 42 03-07-2003 09:22 AM
What is the best placement for jackstands under the rear of the car? Robmat Service & Maintenance 10 04-19-2002 06:24 PM
('93-'01) i lost the pinout chart for my 2000 RS ECU, any help ?? jdchmiel Impreza Forum 1 07-30-2001 09:54 PM


All times are GMT -4. The time now is 11:07 PM.


Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2014 Axivo Inc.
Copyright ©1999 - 2014, North American Subaru Impreza Owners Club, Inc.