Help me tune my 90 turbo miata - Miata Turbo Forum -Boost cars, acquire cats.

Welcome to   Members

MEGAsquirt A place to collectively sort out this megasquirt gizmo

LinkBack Thread Tools
Old 07-05-2016, 09:42 PM   #1
Senior Member
Thread Starter
iTrader: (3)
Join Date: Jul 2008
Location: Minneapolis, MN
Posts: 956
Total Cats: -1
Default Help me tune my 90 turbo miata

Hey Guys,

Looking for some help with tuning. Car was on e85 for a while and ran very well. I had it professionally. I have moved and my favorite tuner is not around anymore so i am attempting to tune the car myself on pump 91. I am in Colorado so elevation here is a factor. I am on original MSpnp. Attached is a current map and a log. I have to say that autotune feature in TunerStudio works very well for a safe base tune of the fuel map. I would like to hear peoples input in the VE AFR Target map.

Attached Thumbnails
Help me tune my 90 turbo miata-target-map.jpg  
Attached Files
File Type: msq CurrentTune.msq (41.5 KB, 15 views)
File Type: msl 2016-06-26_20.27.49.msl (41.6 KB, 14 views)
Rushin is offline   Reply With Quote
Old 07-10-2016, 04:08 AM   #2
Junior Member
Join Date: Nov 2012
Posts: 357
Total Cats: 2

Looks ok, if you run seq inj try higher afr (14.7~) at idle, at boost you should be 11.5-12.0

Of course you should tune your spark map accordingly.
elior77 is offline   Reply With Quote

Related Topics
Thread Thread Starter Forum Replies Last Post
E85 Continental Flex Fuel Sensor Info aidandj ECUs and Tuning 39 09-06-2016 08:30 PM
Diyautotune site is down. looking for base tune NicDrilling ECUs and Tuning 3 05-22-2016 10:30 AM
Car cranks over but won't fire, no spark or fuel boileralum ECUs and Tuning 11 05-13-2016 09:10 AM
Hey guys, 1.8 from UK (Northern Ireland) chewitt860 Meet and Greet 2 05-08-2016 03:28 PM
Hey guys! New to the page! Damon Sharp Meet and Greet 2 04-18-2016 03:44 AM

Thread Tools

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
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -4. The time now is 09:32 PM.