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?? Calibrating Innovative LC1 with Crome ??

Old 11-09-2006, 01:15 PM
1.0 BAR
Thread Starter
Join Date: May 2006
Posts: 295
Default ?? Calibrating Innovative LC1 with Crome ??

Innovative LC1 (using serial cable + logworks)
Crome Pro (v.?) (logging analog2 output from LC1)
Moates Burn1
HondaLog datalogging cable (moates)

Ok, I made my first changes today to my fuel map. (SCARY) I compared the new (logged) results to the previous map... and richened things up in a few areas (mostly higher rpm, high cam)... but also made changes to the low cam map, and midrange stuff.

Car seems to run smoother on low end... and about the same up top. My A/F seems much better under boost. (11.5-12.0 as compared to 13.5 +/- )..

My question is:
The A/F ratio still does not match completely between LogWorks, (using serial connection) and Crome. (crome reads Analog2 cable from LC1 via ecu)

I set the offset in crome to ?:
0.0 Volts = 7.3 AFR
5.0 Volts = 22.5 AFR
(I think thats right, (im not looking at it currently) It is whatever is set in the LM Programmer's Analog2 tab)
To make these settings work, i had to add an Offset (in crome) to 0.57? (dont quote me on that)
I also tried the "innovative" preset in Crome with no luck.

Any idea what thes settings SHOULD Be?

*PS. Thank you J.Davis for all your help
StinkyFeet is offline  
Old 11-11-2006, 07:17 AM
3.0 BAR
Join Date: Jul 2003
Posts: 6,449
Default Re: ?? Calibrating Innovative LC1 with Crome ??

There isnt a said value for what they 'should' be. Whatever you do, keep it linear though.

Set your WB via Logworks to whatever you want (IE 0 volts = 10 AFRs, 5 volts = 20 AFRs) and then set it to match in Crome.

If the numbers are off slightly at idle, use the Offset to tweak one way up or down...
Chris Harris is offline  
Old 11-13-2006, 04:00 PM
1.0 BAR
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Join Date: May 2006
Posts: 295
Default Re: ?? Calibrating Innovative LC1 with Crome ??

Ok, Thanks...
I guess I'll just keep playing with it.
StinkyFeet is offline  
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