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BMW E36 E39 Z3 MS41.1 M52 Engine R.M.S Tuning Software

$399.00 USD

This is a R.M.S Flash Tuning Software for BMW models E36 E39 Z3 (3 & 5 Series) equipped with a 2.5L & 2.8L M52 engine and a MS41.1 Engine Control Unit (DME).

At RPM MOTORSPORT LTD. our passion for BMW’s can be seen in our dedication to producing the most innovative software techniques on the market! The serious BMW enthusiasts turn to us because they appreciate what we offer.

The same goes for our innovative tuning software! Our tuning service increases power! With Stage 1, you can expect a power increase of 21 HP and 25 NM of torque for 2.5L Engines and 19 HP and 27 NM of torque for 2.8L Engines.  

Tune specifications

  • M50B25 intake manifold is accepted in this tune.
  • Performance camshafts 270 degrees or higher are accepted in this tune.
  • Bigger throttle body is accepted in this tune.


Tuning Add-ons

  • RPM rev limit 7100 (only for manual transmission).
  • EWS is removed.
  • Speed limit is removed.
  • Exhaust POPS/BANGS.
  • Front O2 sensor disable.
  • Rear O2 sensor disable.
  • Secondary Air Pump disable.

Models supported

  • BMW 323i E36 3 Series (Coupe) Years 1/1996 to 04/1998 M52 Engine
  • BMW 323i Series E36 3 Series (Convertible) Years 1997 to 09/1999 M52 Engine
  • BMW 328i Series E36 3 Series (Coupe) Years 1/1998 to 04/1998 M52 Engine
  • BMW 328i Series E36 3 Series (Coupe) Years 1/1998 to 09/1998 M52 Engine
  • BMW 328i E36 3 Series (Convertible) Years 04/1996 to 09/1999 M52 Engine
  • BMW 5 Series E39 528i Years 07/1995 to 09/1998 DME MS41.1 Siemens

DME / ECU SUPPORT LIST

  • 1429532
  • 1432402
  • 1429896
  • 1429773
  • 1430000
  • 1430144
  • 1430136
  • 1437806
  • 1437807
  • 1429473
  • 1429374
  • 1429542

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