Mirege Questions
I have a 88 Mirage 217 Intruder,454,330hp,bravo1,21p mirage plus,4620 wot,thru prop exhaust. All the guys here and a few of the posts say I should be 65-68 mph. I get 58 on a good day mostly 55. What do I ned to do without a supercharged 502? Any help is greatly appreciated.
Thanks Scott |
Originally Posted by Scott Wierman
(Post 2830982)
I have a 88 Mirage 217 Intruder,454,330hp,bravo1,21p mirage plus,4620 wot,thru prop exhaust. All the guys here and a few of the posts say I should be 65-68 mph. I get 58 on a good day mostly 55. What do I ned to do without a supercharged 502? Any help is greatly appreciated.
Thanks Scott |
That's about all your going to get with that 330hp good 55 speedo and gps about 49 maybe 50.
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The speed readings are from my gps, so I guess I can't complain. So I guess my only option is twins or about 10K in motor to get high 60's. Thanks Guys!:ernaehrung004:
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I owned the same boat a couple years ago, best speeds were also 58-60 GPS on the best days. I found the best prop overall was the Rev4 in a 21P. Got the same top end but greatly increased the midrange and bottom end.
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I have this same boat. I'm also looking for the prop that makes it all right. I am now running a 15 1/4x19p mirage. I am running 55mph@4800rpm so I don't know what the magic bullet is. Any blade seems to trade one thing for another. right now I have a great whole shot. This prop does blow out easy so like i said i'm still looking.
Any use a High Five or Balistic? |
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