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| 04-07-2017, 04:27 PM | #1 |
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Private First Class
 10
Rep 100
Posts |
Stock car with jb4 overboosting after going ISO
Posted this to n54tech but they couldn't help me much until I get flexfuel wires to monitor fuel pressure. Trying here if ever it happened to someone.
So I updated my n55 jb4 to iso firmware last weekend and since then I get peek boost to 16 psi with nothing else than a tune and axleback. Got limp mode two times with some codes, one time on map 5 and one on map 1. Had computer plugged-in the fisrt time and got a log. Post #2 sums it up pretty well with some csv files http://www.n54tech.com/forums/showthread.php?t=46064 Thnaks for your help! |
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