225 HO ETEC TIMING QUESTION?

[RGK]

Do the ETEC's have a manual timing adjustment or does the EMM control it automatically?

Also, took the cover off my motor for the first time, what a compaction of stuff!! Also, didn't see how it could get lots of air, looked to be all closed up, could one open it up to add a few horses?

One more question, I have over 30 hours on my engine would you suggest changing spark plugs since it should be past extra oiling? I have been using XD-100 from day one.

Thanks,

Rod

[johnrude]

THe timming is controled by the emm. THe emm does need to have the mechanical timming performed. This can only be performed with the software. THe engine cowel has a large vent that you do not see with the rear splash pan built into the cover.

[RUSTY63]

And, I would suggest you Do Not Modify any part of your new motor.

The spark plugs should be fine even after the extra oiling period.

[RGK]

Mr. Johnrude, if mechanical timing is off, would this affect WOT power or does the EMM compensate, ie anti knock sensor etc which would allow the EMM to advance the ignition withoug knocking? I just want to make sure I am getting maximum power at WOT which could be affected by timing, at least in automobile engines which I am most familiar with, outboards I know nutin............

Taking the boat in to the dealer for some minor warranty stuff on the boat this week and was wondering if I should just have them check the timing to be sure.

Thanks,

Rod

[RUSTY63]

The mechanical timing Must be set for the EMM timing to be correct.

[jorgeparagon]

I think this is an EPA issue , you can't change
my 2 cents
Have a nice day

[RGK]

Thanks Rusty. I have ask my dealer to check it while they have it in the shop for some minor nick picking warranty issues.