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View Full Version : Mercury Optimax: VST compatiblity



Flinko
04-08-2024, 01:46 AM
I have a broken Optimax 225 (2005). I purchased an optimix 250xs (2003).
I installed the VST with the integrated pumps on a 2003 engine. I also have the electrical wiring, the oil tank... all from the broken engine. In the 2005 model I have 2 air hoses connected to the block: one to the pump pulses and one to the VST. How can I solve this?

rock
04-08-2024, 07:17 AM
Welcome to the site. I have a couple Optis in the shop and I will take a look.

Rock

Flinko
04-11-2024, 04:59 AM
news?