Check out my logs and msq - Miata Turbo Forum - Boost cars, acquire cats.

Welcome to Miataturbo.net   Members
 


MEGAsquirt A place to collectively sort out this megasquirt gizmo

Reply
 
 
 
LinkBack Thread Tools
Old 04-30-2010, 09:54 AM   #1
Elite Member
Thread Starter
iTrader: (8)
 
Join Date: Jun 2009
Location: Albany, NY
Posts: 1,523
Total Cats: 4
Default Check out my logs and msq

msq, logfile, and a jpg of something which concerns me are attached. I'm looking for feedback on anything in my msq, but idle control and accel/decel is of interest to me.

Also, the log and the photo is of a dyno pull. Keep in mind these are gas equivalent AFRs, I'm using E85. In the photo I have the time bar at a spot I'm concerned about. Self explanatory, but it's low boost (3 psi), around 3000 rpm, right after we come out of tps enrich it looks like it goes lean for what, like 1/2-3/4 second, then back to ~low 11s. This is very consistent in all the logs for ramp runs. I'm also thinking I can pull a tiny bit of fuel in boost to keep it completely out of the high 10.x AFRs.

Whatcha think?
Attached Thumbnails
Check out my logs and msq-thin-spot.jpg  
Attached Files
File Type: msq 1point9megasquirtsynapsecops.msq (35.2 KB, 57 views)
File Type: xls syn23.xls (31.5 KB, 68 views)
webby459 is offline   Reply With Quote
Old 04-30-2010, 10:55 AM   #2
Supporting Vendor
 
Matt Cramer's Avatar
 
Join Date: Sep 2006
Posts: 2,266
Total Cats: 51
Default

Looks like that spot on your VE table needs more VE.
Matt Cramer is offline   Reply With Quote
Old 04-30-2010, 11:01 AM   #3
Elite Member
Thread Starter
iTrader: (8)
 
Join Date: Jun 2009
Location: Albany, NY
Posts: 1,523
Total Cats: 4
Default

^That is a little too lean, right?
webby459 is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
1994 Spec Miata Race Car SM/SM2/SSM For Sale Quinn Cars for sale/trade 6 10-23-2016 08:58 AM
My solution for Oiltemp and Oilpressure input into Megasuirt (MS3) Zaphod MEGAsquirt 41 01-24-2016 01:25 PM
Time to start learning and play with tuning The Gleas MEGAsquirt 3 10-01-2015 10:30 AM
Another Alternator thread ihiryu General Miata Chat 9 09-28-2015 11:22 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 Off
Pingbacks are Off
Refbacks are Off



All times are GMT -4. The time now is 08:41 PM.