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-   -   550 Ilmor (https://www.offshoreonly.com/forums/ilmor-high-performance-marine/312227-550-ilmor.html)

Dean Ferry 05-13-2014 07:59 AM

550 Ilmor
 
How/can you get the running hours off a 550 Ilmor from the ECM?
Thanks,
Dean

Marginmn 05-16-2014 09:30 AM

The gen 1 and 2 Ilmors don't record hours on the ECM - not sure if the new ones do either.

Dean Ferry 05-16-2014 09:36 AM

MM,
Thanks, that is what I heard also.
Dean

Dean Ferry 06-12-2014 06:56 AM

What octane do the 550's run 91 or 93?
Thanks,
Dean

IlmorGirl 06-12-2014 09:03 AM

Dean, the higher the octane, the better for the engine, but 91 is acceptable for a MV10-550. Let us know if you have any other questions!

Dean Ferry 06-13-2014 04:12 AM


Originally Posted by IlmorGirl (Post 4136690)
Dean, the higher the octane, the better for the engine, but 91 is acceptable for a MV10-550. Let us know if you have any other questions!

IG,
Thanks for the info. Our 2009 Viper Gen 4 Engine requires 91, but I'll be running 93 in the 550. Also, can I still get a Owners manual for the 550?
Thanks,
Dean


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