EMI Big Thunder exhaust?
#1
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EMI Big Thunder exhaust?
Looking into replacing my Gill/Merc system.
Anyone using EMI's in a Standard Bravo setup?
You like them?
How much power are you running through them?
Im looking at about 850HP per side...is this too much?
Are they loud?
Or you think the CMI elbow-tops are worth the extra zort.
Anyone using EMI's in a Standard Bravo setup?
You like them?
How much power are you running through them?
Im looking at about 850HP per side...is this too much?
Are they loud?
Or you think the CMI elbow-tops are worth the extra zort.
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The system I have now has 3 small ports/holes about 6" from where the water jacket ends.
This does not work with my cam selection...getting too much mosture back into exhaust.
This does not work with my cam selection...getting too much mosture back into exhaust.
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I am running about 425 thru a set. But, I don't think I would run 850 thru them. CMI's are your best bet. Or perhaps a set of Lightenings for a bit less money.
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eddie Marine Thunder
Motor would idle fine for about 5 minutes then it would just die.
Pulled the exaust risers and looked inside the manifolds. If you see white speckled marks in the carbon or white water trails that is a water problem usually associated with revision. I had installed a larger cam also 590 intake, 610 exaust @ 112 seperation.
Sheikman
Pulled the exaust risers and looked inside the manifolds. If you see white speckled marks in the carbon or white water trails that is a water problem usually associated with revision. I had installed a larger cam also 590 intake, 610 exaust @ 112 seperation.
Sheikman