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Posts Made By:
slow95gt
Forum:
Sport Boats
05-31-2014, 05:53 PM
Replies:
18
performance issue 1900 sr 5.0 220hp
Views:
10,113
Posted By
slow95gt
yea, bellows, bearing/seal, water pump impeller,...
yea, bellows, bearing/seal, water pump impeller, u joints are tight for now....just got new trailer tires installed yesterday. pretty soon i'll be able to enjoy it again
Forum:
Sport Boats
05-15-2014, 08:34 PM
Replies:
18
performance issue 1900 sr 5.0 220hp
Views:
10,113
Posted By
slow95gt
Figured i'd update this with my findings, it...
Figured i'd update this with my findings, it turns out i had a leaking riser gasket that leaked water down the backside of the valve and eventually rusted the valve seat, causing my low compression...
Forum:
Sport Boats
10-04-2013, 10:02 PM
Replies:
18
performance issue 1900 sr 5.0 220hp
Views:
10,113
Posted By
slow95gt
Update: Did a compression test and all...
Update:
Did a compression test and all cylinders were 115-120psi except lucky #3...which had 65psi. The number s may be a little lower across the board because it was done with the engine cold.
...
Forum:
Sport Boats
09-26-2013, 10:28 AM
Replies:
18
performance issue 1900 sr 5.0 220hp
Views:
10,113
Posted By
slow95gt
I also have a hydroil w/ torque tabs? I think...
I also have a hydroil w/ torque tabs? I think that's what they are called. I did notice I get an extra 150 rpm by taking off the exhaust bellow but that was just another part of my trial and error.
Forum:
Sport Boats
09-23-2013, 03:20 PM
Replies:
18
performance issue 1900 sr 5.0 220hp
Views:
10,113
Posted By
slow95gt
Looks like its 1-1.5 degrees, I need to change...
Looks like its 1-1.5 degrees, I need to change the gimbal bearing. Do you think that could be dragging it down also. Its to the point of growling and sounds like theres marbles in there now. I'm...
Forum:
Sport Boats
09-21-2013, 08:50 PM
Replies:
18
performance issue 1900 sr 5.0 220hp
Views:
10,113
Posted By
slow95gt
well it was 6mph slower, but after putting timing...
well it was 6mph slower, but after putting timing back where it was it went the same 42mph @ 4500 rpm
no good, turns out the machined groove in the balancer isnt TDC...there are actual marks ATDC...
Forum:
Sport Boats
09-21-2013, 01:18 PM
Replies:
18
performance issue 1900 sr 5.0 220hp
Views:
10,113
Posted By
slow95gt
my mistake i meant 14 1/4 x21p i havent gotten a...
my mistake i meant 14 1/4 x21p i havent gotten a 14x19 yet...
the 14 1/4 x 21p gave me waayyy better performance than the cupped 14x23, it planes after only a few seconds now and the holeshot is...
Forum:
Sport Boats
09-21-2013, 01:38 AM
Replies:
18
performance issue 1900 sr 5.0 220hp
Views:
10,113
Posted By
slow95gt
Its really have no need for that speed, im...
Its really have no need for that speed, im satisfied with mid 40's. I just feel that something must be wrong or at least that there is a reason my boat is almost 10mph slower than ones similar.
I...
Forum:
Sport Boats
09-20-2013, 03:36 PM
Replies:
18
performance issue 1900 sr 5.0 220hp
Views:
10,113
Posted By
slow95gt
performance issue 1900 sr 5.0 220hp
First post here hopefully someone can shed some light on my situation.
I have a new to me 1999 1900sr with a 5.0 (2 barrel carb) with a alpha one gen two outdrive (1.62)
The prop that was on it...
Showing results 1 to 9 of 9
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