Emanage Blue 1.49 can autotune?
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Emanage Blue 1.49 can autotune?
For those emanage users I was just curious to know if anyone was able to use their wideband to autotune. This is what i found from a site.
You can hook up the analog 2 output from the LC-1 to your Greddy Blue Emanage.
I just figured this stuff out 30 minutes ago. I found this post while looking for some information for a voltage to AFR chart. Seems impossible to find one, so I'm making my own. Perhaps you can help me get the chart right.
1. Ensure you have the latest 1.49 version of software and firmware loaded on the emanage.
2. You must select A/F 0-5v gauge on the main parameter setting page. This is in the drop down box where the Greddy Pressure Sensor is. In previous versions of software, the pressure sensor was the only option. In the later versions, they added the option for an wideband sensor connected to the boost port on the emanage.
3. Take the analog2 output (brown wire) and connect it to the far left most pin on the yellow boost port on the emanage.
4. Now you must go to the real time analysis function and setup the graph display properly. Setup the input data setup to log the A/F sensor and click OK. Next, you should be looking at the graph on the left and the table or chart on the right. Double click on the chart on the right where it has the A/F values. It should bring up a min and max window. Set the min to 0 and the max to 5. The chart should be accurate now.
5. Reading the voltage and correlating this to AFR is going to demand a chart. Here is the one I came up with, but I just came up with it 30 minutes ago and is probably wrong.
0.00v = 7.35 : 1 = RICH
0.25v = 8.10 : 1 = RICH
0.50v = 8.86 : 1 = RICH
0.75v = 9.61 : 1 = RICH
1.00v = 10.36:1 = RICH
1.25v = 11.11:1 = RICH
1.50v = 11.87:1 = RICH
1.75v = 12.62:1 = RICH
2.00v = 13.37:1 = RICH
2.25v = 14.12:1 = RICH
2.50v = 14.88:1 = LEAN
2.75v = 15.63:1 = LEAN
3.00v = 16.38:1 = LEAN
3.25v = 17.13:1 = LEAN
3.50v = 17.89:1 = LEAN
3.75v = 18.64:1 = LEAN
4.00v = 19.39:1 = LEAN
4.25v = 20.14:1 = LEAN
4.50v = 20.90:1 = LEAN
4.75v = 21.65:1 = LEAN
5.00v = 22.40:1 = LEAN
From what I understand, the more AIR you have to fuel, the leaner your mixture. So, 14.7:1 is the ideal mixture. 14.7 parts air to 1 part fuel. So 22.40 parts air to 1 part fuel is more air than desired and therefore LEAN. Please correct me if I'm wrong.
I got the 0v=7.35AFR and 5v=22.40AFR from this forum on another post. I hope the administrator that posted that response knows what he is talking about!!!
Good luck and lemme know how it goes. It has taken me a few months to figure all this stuff out with the emanage blue and the LC-1. You would think that there would be more information out there on this setup.
You can hook up the analog 2 output from the LC-1 to your Greddy Blue Emanage.
I just figured this stuff out 30 minutes ago. I found this post while looking for some information for a voltage to AFR chart. Seems impossible to find one, so I'm making my own. Perhaps you can help me get the chart right.
1. Ensure you have the latest 1.49 version of software and firmware loaded on the emanage.
2. You must select A/F 0-5v gauge on the main parameter setting page. This is in the drop down box where the Greddy Pressure Sensor is. In previous versions of software, the pressure sensor was the only option. In the later versions, they added the option for an wideband sensor connected to the boost port on the emanage.
3. Take the analog2 output (brown wire) and connect it to the far left most pin on the yellow boost port on the emanage.
4. Now you must go to the real time analysis function and setup the graph display properly. Setup the input data setup to log the A/F sensor and click OK. Next, you should be looking at the graph on the left and the table or chart on the right. Double click on the chart on the right where it has the A/F values. It should bring up a min and max window. Set the min to 0 and the max to 5. The chart should be accurate now.
5. Reading the voltage and correlating this to AFR is going to demand a chart. Here is the one I came up with, but I just came up with it 30 minutes ago and is probably wrong.
0.00v = 7.35 : 1 = RICH
0.25v = 8.10 : 1 = RICH
0.50v = 8.86 : 1 = RICH
0.75v = 9.61 : 1 = RICH
1.00v = 10.36:1 = RICH
1.25v = 11.11:1 = RICH
1.50v = 11.87:1 = RICH
1.75v = 12.62:1 = RICH
2.00v = 13.37:1 = RICH
2.25v = 14.12:1 = RICH
2.50v = 14.88:1 = LEAN
2.75v = 15.63:1 = LEAN
3.00v = 16.38:1 = LEAN
3.25v = 17.13:1 = LEAN
3.50v = 17.89:1 = LEAN
3.75v = 18.64:1 = LEAN
4.00v = 19.39:1 = LEAN
4.25v = 20.14:1 = LEAN
4.50v = 20.90:1 = LEAN
4.75v = 21.65:1 = LEAN
5.00v = 22.40:1 = LEAN
From what I understand, the more AIR you have to fuel, the leaner your mixture. So, 14.7:1 is the ideal mixture. 14.7 parts air to 1 part fuel. So 22.40 parts air to 1 part fuel is more air than desired and therefore LEAN. Please correct me if I'm wrong.
I got the 0v=7.35AFR and 5v=22.40AFR from this forum on another post. I hope the administrator that posted that response knows what he is talking about!!!
Good luck and lemme know how it goes. It has taken me a few months to figure all this stuff out with the emanage blue and the LC-1. You would think that there would be more information out there on this setup.
Last edited by ronaldo9; Mar 21, 2007 at 09:38 AM.
Thread Starter
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From: North Brunswick, New Jersey
Rep Power: 281 Re: Emanage Blue 1.49 can autotune?
Well this is just a trick some ppl have discovered you can use using the pressure sensor for boost. I was just curious to know if any civic guys were doing this or knew about it.
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