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SVTPerformance's Chain of Restaurants
Tuning À la carte
First time data logging the past two days
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<blockquote data-quote="draxxus131" data-source="post: 13761918" data-attributes="member: 153346"><p>Hi new to these parts of the forums. Insomnia has been bad the last couple days, so I decided to data log on X-mas eve and day where there wasn't a soul anywhere on the roads in my town. Needless to say the livelink program is pretty easy to use. Although I do have a couple questions maybe some of you wonderful people could shed some light on for me.</p><p></p><p>Mind you I have installed a Ford Racing Pro Cal tuner!!!</p><p></p><p>Question 1):</p><p></p><p>AFR bank 1&2 readings read in the ballpark of 7.8-8.2, when I do the table calculations to change lambda to AFR it tells me that at idle my A/F ratio is sitting at 9.8 basically but when i go from idle to 50% throttle or higher it starts rising to 12.7 which I find profoundly odd, should it not be Vice-versa?!</p><p></p><p>Question 2): </p><p></p><p>My two data log runs, I set knock PID's on and still for some reason it registers 0 on the scale in LiveLink. Could the knock sensor be possibly turned off with this FRPP Pro-Cal tuner? If so, WHY?</p><p></p><p>Thank you for taking the time to read this article to whomever skims it</p><p></p><p>I own a 2012 Mustang GT</p></blockquote><p></p>
[QUOTE="draxxus131, post: 13761918, member: 153346"] Hi new to these parts of the forums. Insomnia has been bad the last couple days, so I decided to data log on X-mas eve and day where there wasn't a soul anywhere on the roads in my town. Needless to say the livelink program is pretty easy to use. Although I do have a couple questions maybe some of you wonderful people could shed some light on for me. Mind you I have installed a Ford Racing Pro Cal tuner!!! Question 1): AFR bank 1&2 readings read in the ballpark of 7.8-8.2, when I do the table calculations to change lambda to AFR it tells me that at idle my A/F ratio is sitting at 9.8 basically but when i go from idle to 50% throttle or higher it starts rising to 12.7 which I find profoundly odd, should it not be Vice-versa?! Question 2): My two data log runs, I set knock PID's on and still for some reason it registers 0 on the scale in LiveLink. Could the knock sensor be possibly turned off with this FRPP Pro-Cal tuner? If so, WHY? Thank you for taking the time to read this article to whomever skims it I own a 2012 Mustang GT [/QUOTE]
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SVTPerformance's Chain of Restaurants
Tuning À la carte
First time data logging the past two days
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