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Old 18-09-2016, 03:38 PM
PConnect PConnect is offline
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Join Date: Sep 2016
Location: Switzerland
Posts: 4
Default BMW N54 HFS-4 with t-map 3.5

Hi friends
made this weekend my first Aquamist installation, all went pretty nice until i activated the failsafe function (“DSF” using the “DHB” jumper). If i set the Jumper to DR0 and i switch off the WI at the dash gauge, the car jumps to limp mode. While having the Jumper on DR1, i just can hear from the exhaust noise, that the wastegate most probably is open.

now i detect that the car is not running the standard t-map 2.5, but the t-map 3.5 and i believe this could be the issue.
Whats your toughs on this?

Under point 7 (Map Sensor Type), can i now just cut the middle solder link and add a solder link to the 3.5 and the problem is fixed? I believe the right one should get linked from the picture, but im not sure one this.


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