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TheTurboForums  |  Specific Tech Sections  |  EFI Tuning Questions, Engine Management and other Voodoo  |  Topic: Tunerstudio not showing LC1 input correctly « previous next »
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Author Topic: Tunerstudio not showing LC1 input correctly  (Read 256 times)
dman
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Tunerstudio not showing LC1 input correctly
« on: October 31, 2009, 11:13:29 AM »

My MSII is working great, and i'm using turnerstudio but can't seem to get good a/f readings. It's like the whole scale is skewed. The gauge shows 10.1 when the engine is at 14.7. I have calibrated the a/f but no change

help
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Matt Cramer
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Re: Tunerstudio not showing LC1 input correctly
« Reply #1 on: November 03, 2009, 11:54:57 AM »

Which of the LC-1's output wires is connected to the MS?
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Matt Cramer
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Re: Tunerstudio not showing LC1 input correctly
« Reply #2 on: November 03, 2009, 01:21:30 PM »

analog 1 goes to the MS and 2 goes to the LC1 db gauge (which reads correct).
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Re: Tunerstudio not showing LC1 input correctly
« Reply #3 on: November 04, 2009, 01:49:53 PM »

Ok, normally Analog 1 is in narrow band mode. Connect to the LC1 with the LM Programmer utility and set Analog 1's output curve to match the one Analog 2 is now using.
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Matt Cramer
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Re: Tunerstudio not showing LC1 input correctly
« Reply #4 on: November 04, 2009, 03:58:40 PM »

OK, thanks
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Re: Tunerstudio not showing LC1 input correctly
« Reply #5 on: November 04, 2009, 07:43:31 PM »

Did you go into the TOOLS> CALIBRATE AFR. Make that match the output of the LC1 and it will read right.
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Re: Tunerstudio not showing LC1 input correctly
« Reply #6 on: November 05, 2009, 11:18:04 AM »

Did you go into the TOOLS> CALIBRATE AFR. Make that match the output of the LC1 and it will read right.

i did try that, no workie
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