Markert Motor Works Factory BMW ECU Tuning

BMW E30

E30,E28,E36 Swap Tuning

This package includes a tailored ECU tune written professionally by Dave Markert, as well as instructions for installation for the OBD II series of BMW engines. Please detail your vehicle specifics in the space provided. Should you run out of space, please direct your inquiry to [email protected], and we will respond as soon as possible.

Tuning:

  • MS41 Swap Tune + Performance Tune
  • MS41 Swap Tune + Performance Tune + Core DME

Make an Appointment

This is a swap ECU flash for E30, E28, E36, etc swaps that is a perfect blend of performance and economy. This tune will maximize the power out of your engine swap as well as eliminate any unnecessary equipment that is usually a part of an OBD2 swap into an earlier model chassis.
MS41 Swap tune, MS41, E30 Swap, E36 Swap, Tuning, M52 swap, S52 Swap, E36, M3, MS41.2, S52 Cams, BMW S52 Swap E30, E30 Swap Tuning

BMW E36

E36 MS41 Tuning (M52/S52)

This package includes a tailored ECU tune written professionally by Dave Markert, as well as instructions for installation for the OBD II series of BMW engines. Please detail your vehicle specifics in the space provided. Should you run out of space, please direct your inquiry to [email protected], and we will respond as soon as possible.

Tune Type:

  • MS41 Performance Tune
  • MS41 Performance Tune + Core DME

Make an Appointment

BMW E46

E46 M3 MSS54 Tuning (S54)

This package includes a tailored ECU tune written professionally by Dave Markert, as well as instructions for installation for the OBD II series of BMW engines. Please detail your vehicle specifics in the space provided. Should you run out of space, please direct your inquiry to [email protected], and we will respond as soon as possible.

Dont be fooled by others claimed power gains. See ours first hand on our dyno graphs page!

MSS54 Performance Calibration:

  • MSS54 Performance Calibration
  • MSS54 Swap Calibration
  • MSS54 Swap + Perfromance Calibration

Make an Appointment

This is a swap ECU flash for E30, E28, E36, etc swaps that is a perfect blend of performance and economy. This tune will maximize the power out of your engine swap as well as eliminate any unnecessary equipment that is usually a part of an OBD2 swap into an earlier model chassis including EWS, CAN system, etc.

MS41 Swap tune, MS41, E30 Swap, E36 Swap, Tuning, M52 swap, S52 Swap, S52 Swap, MSS54, MSS54HP, S54 swap tuning, BMW S54 Swap Tuning, BMW E36 Swap Tuning

BMW E90

E9X M3 MSS60

$999.00

  • Custom Performance Flash (Remapped ignition advance, fueling, Vanos advance and threshold, Torque Limitations, etc)
  • Conservative gains of 10-20 wheel horsepower and torque from tuning alone. (More midrange power across the entire RPM range vs overall peak number, see dyno graphs for reference.)
  • Custom Cold start rev limit, and customer Rev limiter
  • Cold Start Cat Heating Removal
  • Custom Servotronic Steering Settings
  • Top Speed limiter delete
  • SWAP/OFFRoad/Track use only: Check Engine light removal for various deleted components.

Make an Appointment

BMW M5

E6X M5+M6 MSS65

$999.00

  • Custom Performance Flash (Remapped ignition advance, fueling, Vanos advance and threshold, Torque Limitations, etc)
  • Conservative gains of 10-20 wheel horsepower and torque from tuning alone. (More midrange power across the entire RPM range vs overall peak number, see dyno graphs for reference.)
  • Custom Cold start rev limit, and customer Rev limiter
  • Cold Start Cat Heating Removal
  • Custom Servotronic Steering Settings
  • Top Speed limiter delete
  • SWAP/OFFRoad/Track use only: Check Engine light removal for various deleted components.

Make an Appointment

BMW E85 Dynojed

MS41 E85 Ethanol Tuning

Ready to take your MS41 powered car to the next level? We have been switching many Naturally Aspirated and Forced Induction cars to E85 with great results. Expect 10-25whp on a bolt on NA car and 20-40 on a Forced Induction car at the same boost level!.

Package:

  • Tune only
  • Tune + Injectors

Make an Appointment

Be sure to include your setups details when you place your order and we will contact you after with how to proceed.

MS41 E85 Tuning, S52 Swap E85 tuning, E36 E85 tune

M54 Dynojed

MS45 Tuning (M54) 2004-2006

Our swap tune is Perfect for your M54 Swap into any E30/E36 Chassis. Perfectly Sets up the MS43 ECU ready to plug and play and includes a specialized dyno proven MMW performance tune.

MS43 Tuning:

  • MS43 EWS Delete
  • MS43 Swap Calibration
  • MS43 Performance Calibration

Make an Appointment

MS43, MS42, M54 Swap, MS43 Tuning, M54B30, M54 ZHP, E30 Swap, 330i, E30 M54 Swap

M54 Dynojed

MS45 Tuning (M54) 2001-2003

Our swap tune is Perfect for your M54 Swap into any E30/E36 Chassis. Perfectly Sets up the MS43 ECU ready to plug and play and includes a specialized dyno proven MMW performance tune.

MS43 Tuning:

  • MS43 EWS Delete
  • MS43 Swap Calibration
  • MS43 Performance Calibration

Make an Appointment

MS43, MS42, M54 Swap, MS43 Tuning, M54B30, M54 ZHP, E30 Swap, 330i, E30 M54 Swap

MS41 Forced Dynojed

MS41 Forced Induction Tuning

This package includes a tailored ECU tune written professionally by Dave Markert, as well as instructions for installation for the OBD II series of BMW engines. Please detail your vehicle specifics in the space provided. Should you run out of space, please direct your inquiry to [email protected], and we will respond as soon as possible.

Engine Model:

  • M/S52 Supercharger Tune
  • M/S52 Remote SC Dyno Tune

Please include your details and setup.

Make an Appointment

This is a swap ECU flash for E30, E28, E36, etc swaps that is a perfect blend of performance and economy. This tune will maximize the power out of your engine swap as well as eliminate any unnecessary equipment that is usually a part of an OBD2 swap into an earlier model chassis.

MS41 Swap tune, MS41, E30 Swap, E36 Swap, Tuning, M52 swap, S52 Swap, E36, M3, MS41.2, S52 Cams, Supercharged E36, Supercharged E30, Boost, FI, VFSC, AASC, Rotrex, Vortech, BMW E30 Supercharged

MSD80 Dynojed

MSD80 Tuning (N54)

$400.00

  • CustomPerformance Tune (Remapped ignition advance, fueling, Heavy Dual Vanos engagement modifications, Boost Level, etc)
  • Conservative gains of 50-100 wheel horsepower and torque from tuning alone. (More midrange power across the entire RPM range vs overall peak number, see dyno graphs for reference.)
  • Custom Set Rev limiter of your choice
  • Top Speed Limiter Removed
  • Custom Set Idle to compensate for lightweight flywheels
  • SWAP/OFFRoad/Track use only: Check Engine light removal for various deleted components.

Make an Appointment

OBD ECU Tuning

OBD I ECU Tuning

$200.00

This package includes a tailored ECU tune done professionally by Dave, as well as instructions for installation for the OBD I series of BMW engines. Please specify your vehicle specifics in the space provided. Should you run out of space, please direct your inquiry to [email protected], and we will respond as soon as possible.

Engine Model

  • 1993-1995 M50

Please enter Mods/Fuel Type/Trans/RevLimit

Make an Appointment

N54 JB4 BMS

N54 JB4 w/ BMS USB Cable Combo

$520.00

This N54 JB4 Tuning system crafted by Burger Tuning is the ultimate in plug and play performance. Boasting 80whp gains on the stock N54, as well as self adjusting coding for different factors such as fuel octane and climate, this system is all encompassing. The N54 JB4 Tuning system also supports E85 builds, is compatible with all transmission types, and can provide optional 2-step rev limiting parameters, speed delimiter, and no lift shifting for manual transmission cars. This system is intended for track use only.

Make an Appointment

N54 JB4 BMS

N55 JB4 w/ BMS USB Cable Combo

$560.00

N55 JB4 for 135 - 335 - X1 - X5 and some 2012 M.Y Cars

Make an Appointment


Dont be fooled by the competiton offering performance gains for your swap. Every single one of our tunes has been dyno tested and street refined. Check out our E30 E36 and E46 Swap tuning as well as our latest E85 tuning which will soon be available for E46 M3's and E46 330's.

Markert Motor Works offers the best engineered S54 Swap tuning as well as E30 Swap tunes. We have been doing these swaps for many years and have perfected every detail. We delete EWS as well as all other swap necessities and leave you with no improper Check Engine Lights or Codes.

EMISSION NOTICE

WARNING:

Because of the world-wide distribution of Markert Motor Works products,we make no representation that the products comply with the air and/or noise emissions laws, or labeling laws, of any jurisdiction. The purchasers are entirely responsible for informing themselves of the applicable laws where the products are to be used and to comply with those law.

Various U.S. states and the U.S. federal government have individual laws regulating the use of aftermarket parts and modifications, especially as those parts and systems modify, remove, or replace original equipment emissions control systems. Please consult the appropriate laws in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws. Neither Markert Motor Works or the sellers of its products make any representation that any of their parts or systems comply with any such laws.

California laws prohibit the use of any aftermarket exhaust part or system that modifies, removes or replaces original equipment emissions systems unless the California Air Resources Board has issued an Executive Order regarding such part or system or unless the part or system is exempted by being used only on racing vehicles on closed courses.Markert Motor Works does not make any representation that any of their parts or systems has received such an Executive Order or that any of their parts or systems conform with the racing vehicles exemption. The purchasers are entirely responsible for informing themselves of applicable California laws and to comply with those laws.