ECUs and Tuning Discuss Engine Management, Tuning, & Programming

Turbo, megasquirt, AFR and VE fuel table for track only car

Thread Tools
 
Search this Thread
 
Old 07-25-2012, 11:28 PM
  #1  
Senior Member
Thread Starter
iTrader: (8)
 
joyrider's Avatar
 
Join Date: Oct 2010
Posts: 586
Total Cats: 4
Default Turbo, megasquirt, AFR and VE fuel table for track only car

Let s talk about those. I'm new to miata and here but this car as amazing potential.

I try to tune thé best possible map for my ms2 but read contradictory thing.

What kind of AFR are you guys running. Some say to pût at least 11.8 everywhere In boost but thé car do feel way slower on thé track.
joyrider is offline  
Reply
Leave a poscat -1 Leave a negcat
Old 07-25-2012, 11:44 PM
  #2  
Tour de Franzia
iTrader: (6)
 
hustler's Avatar
 
Join Date: Jun 2006
Location: Republic of Dallas
Posts: 29,085
Total Cats: 375
Default

I'm moving this thread to the tuning section. I added the table I use on most turbo cars, including my own.
Attached Files
File Type: table
TurboVeTableMs2.table (3.3 KB, 1010 views)
hustler is offline  
Old 07-26-2012, 12:23 AM
  #3  
Senior Member
 
mx5-kiwi's Avatar
 
Join Date: Dec 2010
Location: Auckland, NZ
Posts: 992
Total Cats: 57
Default

This info is of interest to me too, is there a way to read the afr/boost/rev levels without the MS software?

I have a Link and am interested in your AFR targets....
mx5-kiwi is offline  
Old 07-26-2012, 12:51 AM
  #4  
Senior Member
Thread Starter
iTrader: (8)
 
joyrider's Avatar
 
Join Date: Oct 2010
Posts: 586
Total Cats: 4
Default

Originally Posted by hustler
I'm moving this thread to the tuning section. I added the table I use on most turbo cars, including my own.
That's great. What kind of AFR table do you have ?

Sorry if I posted in Race prep section... I hope racers will pass by Ecus and tuning.

Will try your map. thx
joyrider is offline  
Old 07-26-2012, 01:40 AM
  #5  
Tour de Franzia
iTrader: (6)
 
hustler's Avatar
 
Join Date: Jun 2006
Location: Republic of Dallas
Posts: 29,085
Total Cats: 375
Default

Originally Posted by mx5-kiwi
This info is of interest to me too, is there a way to read the afr/boost/rev levels without the MS software?

I have a Link and am interested in your AFR targets....
Just install Megatune to view the files.
Attached Thumbnails Turbo, megasquirt, AFR and VE fuel table for track only car-turbafr.png  
hustler is offline  
Old 07-26-2012, 01:40 AM
  #6  
Tour de Franzia
iTrader: (6)
 
hustler's Avatar
 
Join Date: Jun 2006
Location: Republic of Dallas
Posts: 29,085
Total Cats: 375
Default

Originally Posted by joyrider
That's great. What kind of AFR table do you have ?

Sorry if I posted in Race prep section... I hope racers will pass by Ecus and tuning.

Will try your map. thx
That is the AFR table I run.
hustler is offline  
Old 08-14-2012, 08:14 PM
  #7  
Senior Member
Thread Starter
iTrader: (8)
 
joyrider's Avatar
 
Join Date: Oct 2010
Posts: 586
Total Cats: 4
Default

I run the car on 94 octane, spark's table is really different from what I got from DIY autotune.

Is it safe for a stockish 1.8L or you guys have many internal mods to run this kind of timing ?

Last edited by joyrider; 08-14-2012 at 09:13 PM.
joyrider is offline  
Old 08-14-2012, 08:55 PM
  #8  
Tour de Franzia
iTrader: (6)
 
hustler's Avatar
 
Join Date: Jun 2006
Location: Republic of Dallas
Posts: 29,085
Total Cats: 375
Default

Originally Posted by joyrider
I run the car on 94 octane, spark's table is really different from what I got from DIY autotune.

Is it safe for a stockish 1.8L or you guys have many internal mods to run this kind of timing ?
It looks conservative to me, but I always let the dyno tell the story before I track the car. Remember that this is advice coming from someone with below-average intelligence so take my advice with a grain of salt because I'm not exactly "smart" when it comes to this stuff.
hustler is offline  
Old 08-15-2012, 02:56 PM
  #9  
Senior Member
Thread Starter
iTrader: (8)
 
joyrider's Avatar
 
Join Date: Oct 2010
Posts: 586
Total Cats: 4
Default

Your fuel table seems the way to go, big thumps up for sharing to a noob like me.

Is it possible to see your spark table to compare from the base I have ?
joyrider is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
EricJ
Suspension, Brakes, Drivetrain
7
09-11-2021 11:10 PM
satisfied
MEGAsquirt
144
11-05-2018 04:05 PM
compuw22c
MEGAsquirt
4
09-12-2015 07:42 PM
itsMikey
Insert BS here
0
09-05-2015 02:56 PM
Motorsport-Electronics
ECUs and Tuning
0
09-05-2015 08:02 AM



Quick Reply: Turbo, megasquirt, AFR and VE fuel table for track only car



All times are GMT -4. The time now is 02:56 PM.