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Old 08-01-2011, 11:36 AM
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Originally Posted by SHAWN DAVIS View Post
needs more lift on the ram so you can see that motor
thats my next little project...

shawn-
do you know anyone that can tune my carbs?
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Old 08-01-2011, 01:05 PM
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thats my next little project...

shawn-
do you know anyone that can tune my carbs?
Just hit em with a hammer... works every time
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Old 08-01-2011, 02:02 PM
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Surge is supposed to be there I think. You're supposed to shift during the down lope. At least that's how my tcm800s were
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Old 08-01-2011, 03:18 PM
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I don't think you'll be "sneaking" up on anyone!..sounds awesome...
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Old 08-01-2011, 04:08 PM
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Originally Posted by hawaiianhopper View Post
Surge is supposed to be there I think. You're supposed to shift during the down lope. At least that's how my tcm800s were

thanks guys...

thats right.....the idle will clean up at 1400rpms but its hard on bravo drives to shift into gear anything over 1000rpms....it surges from 700 to 1200rpms and i shift it on the downside...
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Old 08-01-2011, 04:21 PM
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sounds great!! what exactly causes that surge?
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Old 08-01-2011, 05:19 PM
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running rich at idle...rich then lean at idle is the surge.....cam size duration timing and other factors are involved....mine is set up conservative....
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Old 08-01-2011, 05:19 PM
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Old 08-01-2011, 07:55 PM
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running rich at idle...rich then lean at idle is the surge.....cam size duration timing and other factors are involved....mine is set up conservative....
Power and speeds?

If that thing is set up conservatively, I'd love to hear one set on kill. lol

Awesome boat.
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Old 08-02-2011, 07:22 AM
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thanks chris-

its a roller motor now and running 8lbs of boost so probably 925ish....1:30 b max drive spinning a 32 bravo at 5400ish rpms in the summer...i have a 12lb pulley and a 34 bravo that i put on when needed...
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