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BMW E34 535i ECU CHIP E32 735i 735iL M30B35 3.5 236BHP

BMW E34 535i ECU CHIP E32 735i 735iL M30B35 3.5 236BHP
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Our Price:  £59.99(Inc. 20% VAT)Earn 59 Loyalty Points

Brand:  Turbonoz


In stock  

Special Offer:  A Loyalty Points bonus of 5% is available when you order £50.00 or more of any product.

BBR 236bhp upgrade ECU chip for the BMW E34 535i & E32 735i fitted with the 3.5L 6cyl 12-Valve M30B35 engine & Bosch Motronic ECU.

Suitable for the following vehicles:

  • 1987-1993 E34 535i
  • 1986-1992 E32 735i & 735iL
  • Bosch Motronic ECU Part Number: 0 261 200 179

This high-performance ECU upgrade features uprated fuel & timing maps and an increased rev limit in order to produce up to an additional 28bhp & 30+lb/ft from an otherwise standard M30B35 engine, resulting in an impressive 236bhp & 255lbft. Drivability is improved throughout the rev-range.


  • Uprated fuel & timing maps
  • Increased rev limit
  • Suitable for standard & modified vehicles

It is ideal for completely standard unmodified vehicles, and will also work well with the following modifications:

  • Free flow air filter
  • Free flow exhaust
  • Super unleaded fuel (97 RON or higher)
  • Camshaft upgrade
  • Cylinder head work (port, polish, bigger valves etc)

Please note that the above modifications are NOT required for this ECU to work, they are simply recommendations for even further power gains to be made.

ECU Chip-Fitting Service Available - Please Contact For Details