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Originally Posted by ICDEDPPL
(Post 4879019)
Boosted: Given number of lbs/hr / 0.60 BSFC = HP (for gas)
1023HP seems more accurate . |
Still building my fuel map but that was around 12AFR
need a half a point lower when Im done. |
Originally Posted by ICDEDPPL
(Post 4879077)
Still building my fuel map but that was around 12AFR
need a half a point lower when Im done. |
Just a thought, some of your BSFC could be the HP it takes to spin the Blower, which would increase as you turn up the boost.
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Originally Posted by articfriends
(Post 4879085)
so your seeing 12.0 at wot in hard boost ?
I like lower 11`s myself but you ever see a 1075 on the dyno... 12.4afrs up top Also my buddy been runing this map with low timing on a 43 Nortech with 5.0l Whipple without issues .. that would scare the crap out of me but it works for him and he does not drive it easy.:readinghelp: https://cimg1.ibsrv.net/gimg/www.off...791a15f4e8.jpg |
To much fuel just washes cylinders,
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Preliminary results are in........
843/755 with shop carb and no vacuum pump 836 with my older style Dominator and no vacuum pump 849 with my older style Dominator and WITH a vacuum pump They have a Gen 3 Marine Ultra Dominator being thrown on today to see how that'll do as its supposedly better than their shop carb... Hoping this might push 850 w/o the VP. Tho, I am likely to get a VP since of the added oiling benefits (no leaks, reduce crankcase pressure) besides just the HP. Im stoked with the #s I've gotten so far tho! Right above the area I wanted and was thinking she'd land! Below is a pic of my older Dominator, am I correct in assuming a Gen 3 would be a big improvement with the radiused edges for flow and another other improvements they made? https://www.yellowbullet.com/attachm...b4651e39a5f308 |
Dyno headers I assume? What was your correction factor?
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It's really hard to make that kind of N/A marine power.
Even harder to make it reliable for 100-200hrs in offshore poker run conditions. Almost impossible to make the boat run comparable to similar forced induction power. Especially with a build on this budget. Still badass and I hope you have fun, and guess the time to freshen them before they break. Thanks for sharing. |
Was this full acessories and dry dyno headers or wet headers? Also ask previously asked, what was the correction factor?
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