Link + LC1 - Miata Turbo Forum - Boost cars, acquire cats.

Welcome to Miataturbo.net   Members
 


ECUs and Tuning Discuss Engine Management, Tuning, & Programming

Reply
 
 
 
LinkBack Thread Tools Search this Thread
Old 09-25-2011, 09:01 PM   #1
Junior Member
Thread Starter
 
Join Date: Sep 2006
Location: Reading PA
Posts: 78
Total Cats: 11
Default Link + LC1

Does anyone have experience with this combination? I have '96 FMII with an Obiwan Link ECU. The car was brought to me for tuning with an LC1 WBO2 with a G3 gauge. The gauge accurately displays the A/F but the value from the sensor displayed in the Link is wrong. Full rich reads 103 and full lean reads 126. This is backwards according to the volt vs. A/F table for the LC1. Is there an incompatability issue with the Link ECU?

Thanks,
Ken
Ken Hill is offline   Reply With Quote
Old 09-25-2011, 10:39 PM   #2
Ben
Supporting Vendor
iTrader: (33)
 
Ben's Avatar
 
Join Date: Jul 2006
Location: atlanta-ish
Posts: 12,689
Total Cats: 99
Default

The LC1's analog outputs are user programmable on a 2 point linear curve, 0-5V output. Check the calibration and change it to what you need. If you don't have the cd that came with the LC1, you can download the Innovate software package off their website.
Ben is offline   Reply With Quote
Old 09-26-2011, 07:51 AM   #3
Junior Member
Thread Starter
 
Join Date: Sep 2006
Location: Reading PA
Posts: 78
Total Cats: 11
Default

Thanks for the tip, but I have already done that.

Ken
Ken Hill is offline   Reply With Quote
Old 09-26-2011, 09:45 AM   #4
Elite Member
iTrader: (5)
 
m2cupcar's Avatar
 
Join Date: Jan 2005
Location: Atlanta
Posts: 7,244
Total Cats: 291
Default

Ken-
I used these setting's from lightweightmiata.com with success:
Quote:
Z26 = 65 (14.8:1)
Z27 = 66 (14.7:1)
Z28 = 72 (14.0:1)
Z29 = 84 (12.5:1)
Z30 = 93 (11.5:1)
Z26 = 102 (10.5:1)
xls reference file

http://www.lightweightmiata.com/beast/
m2cupcar is offline   Reply With Quote
Old 09-26-2011, 02:02 PM   #5
Junior Member
Thread Starter
 
Join Date: Sep 2006
Location: Reading PA
Posts: 78
Total Cats: 11
Default

Thank you. This is just the information I was looking for as confirmation for my numbers. I did not install the LC1 in this car so I will now dig into the wiring to see if I can find the problem.

Ken
Ken Hill is offline   Reply With Quote
Old 09-28-2011, 04:45 PM   #6
Newb
 
Join Date: Sep 2005
Posts: 3
Total Cats: 0
Default

Did you ever find a resolution to this? I am facing the same issue it looks like.

Thanks!
Lee
wanttoknow is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
96 montego blue nOOb from Milwaukee Squiblez Meet and Greet 1 09-23-2015 02:50 AM
Reasonable source for NB coils. mx5-kiwi Race Prep 10 09-20-2015 08:31 PM


Thread Tools Search this Thread
Search this Thread:

Advanced Search

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 08:47 PM.