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| 20B/3 Rotor Conversion.. All things to do with 20B/3 rotor... Post pics, video, tech, etc.. |
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#1 |
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20b FD
Join Date: Apr 2008
Posts: 105
Rep Power: 18 ![]() |
It made 470whp at 10 psi and 560whp & 414 tq at 14.5 psi.....
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#2 | |
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Temporarily insane.
Join Date: Feb 2008
Location: Changing constantly.
Posts: 283
Rep Power: 18 ![]() |
4.5 psi made almost a 100 horsepower difference?!?!?!??!?!?!??!?!?!??!?!
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Quote:
For my collection of short stories: Kindle Nook |
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#3 |
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20b FD
Join Date: Apr 2008
Posts: 105
Rep Power: 18 ![]() |
I was off, it was 14.92...call it 15psi...not 14.5
You question the difference but 15 psi is 50% more than 10 psi..... |
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#4 | |
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Outside the "box"......
Join Date: Feb 2008
Location: New Orleans
Posts: 123
Rep Power: 18 ![]() |
Quote:
-J
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" Life is full of trials and tribulations, misery is optional." -Mark D. White RIP man, we love you... ![]() We specialize in Rotary, Japanese, European and Exotic performance forced induction cars. We also custom build 3/4 multi-rotor engine setups for the street or track. We are the only authorized Fujita Engineering dealer in the USA. Call for authentic FEED parts. Call for ECU tuning. http://www.facebook.com/pages/Gorilla-Race-Engineering/43530496660 |
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#5 |
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20b FD
Join Date: Apr 2008
Posts: 105
Rep Power: 18 ![]() |
You are right, it is only 20% difference...... I would be hesitant to even use a rule of thumb since so many other factors influence hp other than boost such as AFR, timing you name it....basically the whole tune...... I just figured the guy posing the original question was calling me a liar. Thanks for the correction.
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#6 | |
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Outside the "box"......
Join Date: Feb 2008
Location: New Orleans
Posts: 123
Rep Power: 18 ![]() |
Quote:
-J
__________________
" Life is full of trials and tribulations, misery is optional." -Mark D. White RIP man, we love you... ![]() We specialize in Rotary, Japanese, European and Exotic performance forced induction cars. We also custom build 3/4 multi-rotor engine setups for the street or track. We are the only authorized Fujita Engineering dealer in the USA. Call for authentic FEED parts. Call for ECU tuning. http://www.facebook.com/pages/Gorilla-Race-Engineering/43530496660 |
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#7 |
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The Newbie
Join Date: Apr 2008
Posts: 4
Rep Power: 0 ![]() |
Rotory horsepower gains and air-flow
Efficiency gains in rotories never cease to amaze me when increasing airflow.
My built 3-rotor with a Borg-Warner S-400 turbo acheived a 100 horsepower gain on the dyno at 17psi when the exhaust system was simply removed at the downpipe. This was a quality exhaust with no cats, not stock! My NA 2-rotor 6port gained over 40hp by removing the cats and replacing the exhaust with an Apexi GT N1 and a K&N intake. That is on a motor that comes stock with only 148hp!
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3Rotor Master |
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#8 |
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The Ancient One
Join Date: Mar 2008
Location: Eastern Pennsylvania
Posts: 144
Rep Power: 18 ![]() |
VincentRx7... Hi. Thought I'd see how civilized it might be over here. Nice to see your car. I am really thinking of a 20b East Coast meet.
Gordon |
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