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