Yo!! Youse four stroker dudes...
 

On Jun 5, 8:35*pm, wrote:
On Fri, 05 Jun 2009 18:48:46 -0400, John H
wrote:



On Fri, 05 Jun 2009 17:11:33 -0400, HK wrote:

Wizard of Woodstock wrote:
On Fri, 05 Jun 2009 11:48:19 -0400, Gene Kearns
wrote:

On Thu, 04 Jun 2009 21:18:05 -0400, Wizard of Woodstock penned the
following well considered thoughts to the readers of rec.boats:

|Gotta question - do your engines have an EMM (Engine Management Module
|- aka "computer") and if so, how is it cooled?

Hmmmmm.... gonna have to pull a cover to be sure, but I think mine is
water cooled...

I'm sure the block, crankcase, intake manifold, fuel system and the
oil are water cooled. The cowl is also fan cooled and then there is
that odd looking vent at the top rear.....

That's a little different than mine, but it's close.

Does that mean your etec's aren't so special? * :)

My Yamaha F225 had a water-cooled EMM, too. I presume my F150 also has one.

Gosh.

It does.

I looked at some motors tonight on our evening boat ride
Mercurys breath from the back of the case pulling air across the ECM.
The port side is where the water jacket is so it runs hotter, the ECM
is on the starboard side and that is straight air to the intake
flowing across it.
Yamaha's seem to have vents in the front sides of the case so that air
won't be cooling the engine and maybe that is why they water cool the
ECM.

For years in the past, Nissan PU trucks had the ECM bolted right under
the passenger seat with no excessive ventilation. always seemed to run
good until some kid would decide to kick it if 4WD and go "swimming"

Yo!! Youse four stroker dudes...
 

On Jun 5, 5:11*pm, HK wrote:
Wizard of Woodstock wrote:
On Fri, 05 Jun 2009 11:48:19 -0400, Gene Kearns
wrote:

On Thu, 04 Jun 2009 21:18:05 -0400, Wizard of Woodstock penned the
following well considered thoughts to the readers of rec.boats:

|Gotta question - do your engines have an EMM (Engine Management Module
|- aka "computer") and if so, how is it cooled?

Hmmmmm.... gonna have to pull a cover to be sure, but I think mine is
water cooled...

I'm sure the block, crankcase, intake manifold, fuel system and the
oil are water cooled. The cowl is also fan cooled and then there is
that odd looking vent at the top rear.....

That's a little different than mine, but it's close.

Does that mean your etec's aren't so special? * :)

My Yamaha F225 had a water-cooled EMM, too. I presume my F150 also has one.

Gosh.- Hide quoted text -

- Show quoted text -

Now Harry claims to have an F-150............................
Yesterday he had a Toyota SUV.........