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Proper AF range for turbo \ stock application

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Old 03-18-2011, 08:41 AM
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christian655321
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checked on drive in this morning, idle at 14.7 dead on - under boost passed 4k I was in 11.1 to 11.9 range
EGT was reading 480-510

heading out on a drive for lunch on and recording some more info
Old 03-18-2011, 12:53 PM
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Mike
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Christian,

Do you have any way of logging data?

EGT will go up as your driving and eventually hit an equilibrium depending on how hard you're driving. If you're driving harder, it'll go higher, easily into 4 digits.

11.1 is pretty damn rich, is it varying from 11.1 all the way to 11.9? That's a really big range. Do you know how accurate your gauge is?

If you do not have a way of logging data, I would suggest you get the equipment to do so.
Old 03-23-2011, 07:54 PM
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christian655321
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yes I do have a way to log it, I will set it up the next time I take it out and see whats the actual number are - its hard to do while your driving.
Old 03-23-2011, 07:56 PM
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Mike
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Get er done and I'll be more than happy to take a look. Also, lmk what software I need for your particular setup; the viewing software is typically free.
Old 03-23-2011, 08:04 PM
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christian655321
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_http://www.plxdevices.com/support/software/logger3_0.html

this is the software that you will need, but i just realized in order to get the data out i am going to need to order a 60.00 cable, so I will have to wait for that to come in. I have already recorded a couple sessions I just need to download them (waiting on cable though)
Old 03-23-2011, 08:13 PM
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christian655321
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woohoo i just found out I dont need the cable , just plug in with mini USB.

Mike please PM me you email so i can send you over this once I get it downloaded.
Old 03-23-2011, 08:48 PM
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Modme
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Keep in mind that the stock AFR sensors read about 1 unit rich in the lower range.
Old 03-23-2011, 09:40 PM
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christian655321
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just trying to figure out the data loggin software now, I got the connection working but im trying to figure out how monitor the sensors i have installed. I think i just found a way to automatically check which ones are plugged up. I was doing it the manual way and found 4 of 6...
Old 03-23-2011, 09:51 PM
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christian655321
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okay i have some files , maybe you can help me figure out how the sensors are mapped
Old 03-23-2011, 10:11 PM
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christian655321
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@10lbs of boost WOT 11.4-11.5 AF just figured this thing out... lol lot more to it than I thought. you can play and make you own gauges , its crazy cool.
Old 03-23-2011, 10:33 PM
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christian655321
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second run

11.8 AF - 10.87psi
11.7 AF - 10.17psi
11.7 AF - 10.12psi
11.7 AF - 10.07psi
11.6 AF - 9.94psi
11.7 AF - 9.90psi
11.6 AF - 10.07psi
11.7 AF - 9.77psi
11.6 AF - 9.99psi
Old 03-23-2011, 10:43 PM
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christian655321
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3rd run

AF ----PSI
11.5 - 9.81
11.5 - 10.29
11.5 - 10.25
11.6 - 10.12
11.5 - 9.94
11.4 - 9.94
11.5 - 9.99
11.6 - 9.81
11.6 - 9.94
11.5 - 9.99
11.6 - 9.90
11.6 - 9.99
11.5 - 9.90
11.6 - 10.07
Old 03-23-2011, 11:43 PM
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Staples
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Originally Posted by christian655321
3rd run

AF ----PSI
11.5 - 9.81
11.5 - 10.29
11.5 - 10.25
11.6 - 10.12
11.5 - 9.94
11.4 - 9.94
11.5 - 9.99
11.6 - 9.81
11.6 - 9.94
11.5 - 9.99
11.6 - 9.90
11.6 - 9.99
11.5 - 9.90
11.6 - 10.07
Looking good man - Seems to be very consistent.
Old 03-23-2011, 11:59 PM
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christian655321
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yea i finally finished programming the virtual gauges and setting the ranges so it looks good. Now i will be able to log runs at any time and upload them to keep an eye out to make sure everything is staying in safe ranges. Once its set up it seems pretty easy to use, just had to learn the software. I do seem to be missing one of my temperature gauges though, it shows up on the monitor but I can graph it for some reason after I download it. I am going to call PLX devices tomorrow to see whats up.

thanks everyone.
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