Goodmorning from Italy!
#11
Did you disturb (Move) the original distributor assembly at all during the installation process??? If you did then you'll need to confirm it's back in the correct place before heading out on the water or the engine may perform badly due to just that issue alone vs the added wiring changes done.
#12
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Thread Starter
I'm happy to be a pioneer of this intervention in the water!
the distributor, has been dismantled and reassembled, of course in the correct position (reference in the distributor line and number 1 piston at TDC).
when you first turn the strobe has scored 8 ° @ 1000 rpm so I would say ok
I will keep you updated!
the distributor, has been dismantled and reassembled, of course in the correct position (reference in the distributor line and number 1 piston at TDC).
when you first turn the strobe has scored 8 ° @ 1000 rpm so I would say ok
I will keep you updated!
#14
Also see page 2 of 3 for just in case added guidance from Mercruiser. http://www.marinemechanic.com/merc/d...fi-nostart.PDF
When you first turn the strobe has scored 8 ° @ 1000 rpm so I would say ok.[/QUOTE]Hopefully the engine is not idling at 1000 RPM is it?? Should be closer to 600 and being an 2007, could also be as low as 540 RPM from original OEM.
#15
#16
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Thread Starter
Exactly, @ idle, warm 540 rpm
For security, and ceck the ignition phase, initially i look the angle @1000 rpm, when the angle is 8° @ 1000 RPM, I'M SURE IT'S OK.
My project and my cams, at 10° @1000 have a better performance, with a stock MPI system unfortunately i'm obligated @ 8 °.
thanks for the link!
For security, and ceck the ignition phase, initially i look the angle @1000 rpm, when the angle is 8° @ 1000 RPM, I'M SURE IT'S OK.
My project and my cams, at 10° @1000 have a better performance, with a stock MPI system unfortunately i'm obligated @ 8 °.
thanks for the link!
#18
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Thread Starter
hello to all guys! excuse the absence but the work has overwhelmed me!
ok, I tried the rib with the MSD system, I have not the data to make comparison with the original ignition system, I only noticed a lighter color of sparks after the test, the engine seems to be no problem, I have reached the speed maximum of 59.9 kts but I propeller a bit long, and I'll have to to fix.
before the end of December I will give you definitely more data.
ok, I tried the rib with the MSD system, I have not the data to make comparison with the original ignition system, I only noticed a lighter color of sparks after the test, the engine seems to be no problem, I have reached the speed maximum of 59.9 kts but I propeller a bit long, and I'll have to to fix.
before the end of December I will give you definitely more data.