Check your LC-1 defaults - Miata Turbo Forum - Boost cars, acquire cats.

Welcome to Miataturbo.net   Members
 


DIY Turbo Discussion greddy on a 1.8? homebrew kit?

Reply
 
 
 
LinkBack Thread Tools
Old 10-24-2006, 07:29 PM   #1
Ben
Supporting Vendor
Thread Starter
iTrader: (33)
 
Ben's Avatar
 
Join Date: Jul 2006
Location: atlanta-ish
Posts: 12,689
Total Cats: 99
Default Check your LC-1 defaults

Just a heads up:

Innovative's documentation shows that the LC-1 should be pnp out of the box, assuming gasoline engine, 0-1 NB on analog 1 and 0-5v out on analog 2. So if installed correctly, the default programming is to send data to an XD-16 gauge via the serial out, simulate nb via a1, and send data to a logger on a2.
Initially, my lc/xd showed false afrs around 5:1, caused stubling and poor acceleration, and a CEL.

Installation: wb sensor in standard Greddy dp location, LC-1 sending data to XD-16 gauge and simulating NB to ecu
Symptoms: Display showing 5:1 afr, 5k rpm stuble, CEL, poor acceleration
Problem 1: default AFR multiplier set to a random value
Problem 2: default analog out 1 values set to 0V at 14:1 and 1V at 15:1
Solution: Correct values with LM Programmer
Lesson: Always check default settings

Because of this, I would not recommend this "stand alone" system to anyone who does not own or have access to a laptop.
Ben is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
(Noob). Does MS3 use CEL? TheNomad MEGAsquirt 6 10-01-2015 11:47 AM
Bad head gasket or ? shooterschmidty Engine Performance 8 09-30-2015 11:28 PM
Any pnp megasquirt for 2001 Big_gumby WTB 0 09-30-2015 04:34 PM
Odd Steering issue interestedofold Suspension, Brakes, Drivetrain 5 09-29-2015 02:42 PM
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 07:29 AM.