MitsuStyle MitsuStyle

Go Back   MitsuStyle > Tech > Turbo / Engine / Drivetrain

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 01-27-2004   #13
Shane@DBPerformance
formerly ecoli
 
Shane@DBPerformance's Avatar
 

Join Date: Oct 2003
Location: On the dyno
Posts: 4,892
Send a message via AIM to Shane@DBPerformance
If your running a stock 1G MAS then you will hit overrun with your setup. Overrun is when more air is flowing through the MAS than it can accurately count. It happens fairly early on the 1G MAS. When I have had it happen on cars, the car goes lean as the MAS puts out wacked out airflow numbers to the ECU. Adding fuel on an AFC doesn't help either since the airflow values that the AFC is trying to change are all messed up to begin with. The fixes are to hack the 1G MAS, put on a 2G MAS instead, run an GM MAF with MAFT, or goto a speed density setup.
__________________
www.dbptuning.com
Shane@DBPerformance is offline   Reply With Quote
 


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



All times are GMT -5. The time now is 10:45 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.