02-08-2017, 03:48 PM | #1 |
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New e70 x5m 1/4 mile record / tune only jb4
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02-08-2017, 08:05 PM | #4 |
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02-09-2017, 01:49 PM | #7 | |
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02-12-2017, 01:23 AM | #8 |
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Thanks for the replies, map 6 targets 20 psi all the way across rpm without taper. Also somewhere around e35/40 , which should be 97 octane because I mixed with ethanol free 93. Yeah the busa is pretty sick and a 100% street/ daily driver
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02-12-2017, 03:46 PM | #9 |
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I can't remember if you're running a BEF but was it not holding boost all the way across RPM before running the JB4/BCM? Pre and post tune, my Torque app never shows anything above 17.4, which I'm sure is a PID issue, so hopefully the JB4 app will read it accurately.
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