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  #1  
Old 07-06-2010, 03:01 PM
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RiverMC197 RiverMC197 is offline
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Boat: 1997 Mastercraft Prostar 205 LT-1
Location: Midwest
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Prostar 205 RPM's - LT1

Hi all,

Just curious what my 1997 Prostar 205 LT1 should top out at for RPM's. It has 1:1 and the standard 3-blade prop, and 320 hours. It does around 4500 RPM's with me and one or two other people on the spotters seat which seems pretty normal. Also idles around 500-700 RPM. Does that sound right?

I don't suspect anything wrong but am just curious if I should make any tune-ups.
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  #2  
Old 07-06-2010, 03:09 PM
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RiverMC197 RiverMC197 is offline
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Join Date: Apr 2008
Boat: 1997 Mastercraft Prostar 205 LT-1
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Also running in WI, so normal elevation.
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  #3  
Old 07-06-2010, 06:39 PM
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Thrall Thrall is offline
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5000rpms.....
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  #4  
Old 07-07-2010, 10:05 AM
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RiverMC197 RiverMC197 is offline
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Join Date: Apr 2008
Boat: 1997 Mastercraft Prostar 205 LT-1
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Thanks, what do you think i need to do to get it to run there?
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  #5  
Old 07-07-2010, 10:33 AM
Jorski Jorski is offline
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Boat: 1993 190 with LT1
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smaller pitch prop
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  #6  
Old 07-07-2010, 10:34 AM
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east tx skier east tx skier is offline
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Join Date: Jul 2004
Boat: 1998 Ski Nautique
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What has your maintenance/service schedule been? What has been serviced/replaced recently and what hasn't?
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Red 1998 Closed Bow Ski Boat, Ford 351, 310 hp, Acme 4 blade, Perfect Pass SG.

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To me, this forum is about love of inboard boats. It is about the sharing of information and, on a good day, some humor. It is not about post count, brand of boat, or any other superfluous labels that lend themselves to a false sense of superiority. Please, respect one another, try to pass on accurate information, and keep your eye on the ball.
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  #7  
Old 07-07-2010, 11:20 AM
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east tx skier east tx skier is offline
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Boat: 1998 Ski Nautique
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Not that any of this will solve the problem, but plugs, wires, clean the flame arrestor for a good start.
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Previous: 1993 Prostar 205

Red 1998 Closed Bow Ski Boat, Ford 351, 310 hp, Acme 4 blade, Perfect Pass SG.

FAQ


Tyler Ski Club


To me, this forum is about love of inboard boats. It is about the sharing of information and, on a good day, some humor. It is not about post count, brand of boat, or any other superfluous labels that lend themselves to a false sense of superiority. Please, respect one another, try to pass on accurate information, and keep your eye on the ball.
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  #8  
Old 07-07-2010, 11:28 AM
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RiverMC197 RiverMC197 is offline
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Join Date: Apr 2008
Boat: 1997 Mastercraft Prostar 205 LT-1
Location: Midwest
Posts: 64
Do LT1's ever need timing adjustments like the TBI engines, or not because of the higher tech ignition system?
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1997 Mastercraft Prostar 205 LT1 1:1 Black/Teal (current boat)
2002 Mastercraft TT 197 LQ9 Powerslot Red/Red
2002 Mastercraft Prostar 209 LTR 1:1 Black/Black
1999 Mastercraft Prostar 190 LTR 1:1 Red/White
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  #9  
Old 07-07-2010, 11:41 AM
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uncleboo uncleboo is offline
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Boat: Mastercraft 190 1998 30th Anniversary Edition LT1
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No, they don't.
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  #10  
Old 07-07-2010, 12:50 PM
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RiverMC197 RiverMC197 is offline
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Join Date: Apr 2008
Boat: 1997 Mastercraft Prostar 205 LT-1
Location: Midwest
Posts: 64
Should anything be done with the fuel pump?
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1997 Mastercraft Prostar 205 LT1 1:1 Black/Teal (current boat)
2002 Mastercraft TT 197 LQ9 Powerslot Red/Red
2002 Mastercraft Prostar 209 LTR 1:1 Black/Black
1999 Mastercraft Prostar 190 LTR 1:1 Red/White
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