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Stage 2 E63s losing fuel on high rpms

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Old 10-08-2023, 07:51 PM
  #26  
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2014 E63S
How do I disconnect the Lin ? I’m having the same issues as listed above.

[How do I disconnect the Lin ? I’m having the same issues as listed above. QUOTE=CaliBenzDriver;8591037]NONE, pure bliss!

Having the alternator supplying the car directly instead of ghosting will give you intended performance and save you bundles in uneeded services.

> Say goodbye to... :
moody engine performance
crashed F-SAM draining battery
limp modes on low voltages
prematurely wasted battery
starters wasted on high currents
PreFuse toasted with 1,000W (1KW!)
🤪

> Take a look with IC Display:
-- Once the battery is done absorbing a charge current it will be transparent with near zero load.
-- Alternator voltage is internally regulated between 14.4V and 13.7V.[/QUOTE]

Old 10-08-2023, 10:20 PM
  #27  
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MY'14 W212 M276 3.5NA @60kMi
ALT self-control....

Serial LIN bus is the skinny control wire connector on the alternator (NOT the fat red output power).

When the Bosch engine computer is unable to reliably control alternator... we are forced to seek experimental solutions
🤘


Last edited by CaliBenzDriver; 10-09-2023 at 01:49 PM.
Old 01-10-2024, 02:41 AM
  #28  
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18 e63s wagon
any fix on this issue

Originally Posted by Vse63s
Update.


I unplugged the LIN & and did the battery off reset.


The V and AMPs are now stable at 14V & 10-20 amps at all time never goes -


BUT the car still does not run as it should. Doing 60-120 at 8s 8.2 and its should do low 6s

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