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04-28-2021, 12:04 PM #1
Best upgrades for 99 merc 200 efi?
Just picked one up for a HS Vector, it has low water already
1986 Tahiti Warrior rude 4.0 v8
1976 Skeeter Odyssey rude 235 sold
92 18' Mirage Jaguar xr4 sold
HydroStream Vector 200 efi
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04-28-2021, 12:13 PM #2
Really should run it first and see where you're at... do you need 10hp or 50hp or 100hp to get where you want it to be?
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04-28-2021, 12:33 PM #3
I just want the most out of it without buying another motor. I know they all have little quirks that squeeze more rpm/hp.
Need some prop recommendations as well for best combo of out of the hole and top speed.
going to trim as much fat as posable, going center steerLast edited by hydroViper235; 04-28-2021 at 12:58 PM.
1986 Tahiti Warrior rude 4.0 v8
1976 Skeeter Odyssey rude 235 sold
92 18' Mirage Jaguar xr4 sold
HydroStream Vector 200 efi
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05-05-2021, 10:51 AM #4
So no bolt on or do it yourself upgrades?
Anybody Near Dallas make this 200 a 260?1986 Tahiti Warrior rude 4.0 v8
1976 Skeeter Odyssey rude 235 sold
92 18' Mirage Jaguar xr4 sold
HydroStream Vector 200 efi
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05-05-2021, 11:28 AM #5
Thanks, core was bad! I am currently replacing it. What MPH do you think the vector with right prop would be with stock 200?
1986 Tahiti Warrior rude 4.0 v8
1976 Skeeter Odyssey rude 235 sold
92 18' Mirage Jaguar xr4 sold
HydroStream Vector 200 efi
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05-05-2021, 11:38 AM #6
Probably 90 mph stock... 95 mph with a few mods... 105 mph with a 260. https://hydrostream.org/TopGuns.htm
Last edited by David - WI; 05-05-2021 at 11:50 AM.
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05-05-2021, 12:44 PM #7
Thanks, I want on the list
Last edited by hydroViper235; 05-05-2021 at 12:52 PM.
1986 Tahiti Warrior rude 4.0 v8
1976 Skeeter Odyssey rude 235 sold
92 18' Mirage Jaguar xr4 sold
HydroStream Vector 200 efi
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LakeFever liked this post
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