Steve Lovelock
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| posted on 7/2/08 at 10:07 PM |
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LC1 - setting up and have silly billy questions
I am wiring an LC1 to use with MSnSE and have three things which I am not clear about.
On the DIYAutoTune web site it says: First you’ll want to configure your analog output for 10-20:1 AFR from 0-5v using the Innovate 'LM
Programmer' software
Well, I can find the 0-5V scale but can't find the 10-20.1 scale. I am currently using the standard LC1 settings, will they be set on this by
default or if not where do I need to look?
Next, it suggests that in the MegaTune Configurator you need to select Innovate 10-20:1 0-5v
Well, this is different to the LC1 setting in the configurator, should I ignore the LC1 setting?
Finally, I take it that I need to wire the Analog out 2 wire to the MSnSE rather than the no 1 wire? No 2 wire shows a steady increase in voltage
across the range according to the LC1 manual.
Thanks
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Mr Whippy
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| posted on 7/2/08 at 10:34 PM |
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this is why I have carbs
Fame is when your old car is plastered all over the internet
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GregSL75
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| posted on 7/2/08 at 11:28 PM |
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IIRC the LC1 output is not matched to the scale MSNSe is expecting, i re-ranged the LC1 to 10-20.
As for the outputs, I think they are both programmable, so you can use either, just set it in the software, you want 0-5v. IIRC output 2 is set for
0-5v out of the box.
Sorry I can't remember that well as it was 6 months ago I set mine up.
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GregSL75
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| posted on 7/2/08 at 11:32 PM |
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You need to change the AFR numbers to 10 and 20 on the Analog Output 2 Tab.
That is what the MS software is expecting to see from 0v and 5v
See attachment
[Edited on 7/2/08 by GregSL75]
 
Rescued attachment lambda_settings_113.jpg
2.0 XE on GSXR TBs and Megasquirt
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Steve Lovelock
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| posted on 8/2/08 at 05:35 PM |
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Thanks Greg,
That is exactly what my system is showing although I had the Lamba option ticked so I'll change that to AFR.
I am running an XE as you are so I'd be grateful for any hints or tips on the settings if possible?
Regards
Steve
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GregSL75
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| posted on 8/2/08 at 09:59 PM |
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What inlet are you using? TB's?
2.0 XE on GSXR TBs and Megasquirt
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Steve Lovelock
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| posted on 10/2/08 at 09:19 AM |
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I am using GSXR throttle bodies on a manifold that I modified from the original Vx item.
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