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lundinsmarin.se/

If you can´t find help in finland check this company in Sweden.

Regards

Joakim Hansson

Hi, you can change the ecu to go from 135 to 150. To go to 175 there are different engine ports and ancillaries. Just change the ecu to a 175 one and it will sound and run like a bag of spanners.

The 200 opti is a 3.0L block, the former 3 are 2.5L V6s. No chance of converting! Hope this helps.