09-07-2006, 05:56 PM
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#1
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AF Enthusiast
Join Date: Dec 2005
Location: Gulfport, Mississippi
Posts: 360
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Why no three rotor
OK we get the point the Rx8 is a wounderful handeling car it is sexy as hell now all it needs is more power, lets face it 238hp is not exactly awe inspiring, and does not do the rest of the car justice. The simple anwser is to add another rotor, it should be easier to build than the old three rotors because of the side mounted exaust. That should push the cars power to an amazing 357hp and make it a vette killer easly, just by adding another rotor! It should not add much to the cost because the car already has enough grip to handle the extra power so it won't need larger wheels/tires, maby just a beefed up tranny.. What are your thought on this?
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09-07-2006, 09:53 PM
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#2
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AF Regular
Join Date: Nov 2005
Location: RALIEGH, North Carolina
Posts: 124
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Re: Why no three rotor
lol are you crazy that thing will be gettting like 10 or less miles to the gallon. the rx8 now are only getting 20mph best and 13mph worst(city driving) shit it worst than the new v8s now. oh yeah your fucking wonderful rx8 is having a massive recall, letters will be sent out to customer starting sep 15. most of them will need pcm reflash and leading spark plug replace . there will be
some needing engine replace. i seen 3 that will be needing engine this past week, unlucky me that i have to put one in next week there will be more to come. fuck a rx8
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09-07-2006, 10:36 PM
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#3
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boost in, apex seals out
Join Date: Jun 2003
Location: sv, New York
Posts: 3,543
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Re: Why no three rotor
uhm if you wanted gas mileage you should have gone to teh toyota dealership to buy their prius
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RX-7 TII
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09-07-2006, 10:53 PM
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#4
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Razor Sharp Twit
Join Date: Mar 2004
Location: london
Posts: 4,929
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Re: Why no three rotor
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Originally Posted by kachok25
That should push the cars power to an amazing 357hp
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please tell me you didn't just divide 238 by and multiply that number by 3 to get what a three rotar might make....
oh.... wait.... you did.
my thoughts are that you don't know enough about how cars and engines work, let alone how a rotary works to be making any technical suggestions.
hey!
why don't honda join two of their K20As together on a common crank and have a ferrari worrying 440bhp V8!?!
hang on.... that might be a more valid question than I reckoned....
nevermind, carry on.
being slightly more serious now.
Three rotar engine is more work than is needed if all you want is more power.
A small light pressure turbo can do this much more easily, cheaply and quickly without added the extra weight that an extra rotar would add to the engine externally and internally.
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09-07-2006, 11:35 PM
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#5
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AF Enthusiast
Join Date: Aug 2005
Location: Corning, Arkansas
Posts: 1,727
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Re: Why no three rotor
Put an RX-7 turbo-rotor in it if you want some more BANG!!
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2007 Certified DaimlerChrysler Service Technician...
True blue GM at heart.
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09-14-2006, 09:31 AM
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#6
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AF Enthusiast
Join Date: Dec 2005
Location: miami, Florida
Posts: 1,654
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Re: Why no three rotor
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Originally Posted by corning_d3
Put an RX-7 turbo-rotor in it if you want some more BANG!!
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yeah those were the ones that had the least reliability, I would rather keep my reliability if the rx-8 that do that. Also they already have a 3 rotar engine, its the 20b which some people have done, there is also a 4 rotar that was used in the lamans witch is the 22b.
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Quote:
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Originally Posted by CassiesMan
One of my coworkers who, frighteningly enough, is a service tech rep, got in my car the other day to check it out. He looked down at my boost gauge and went "dude, something is wrong."
I, thinking I'm idling at an AFR at 20 or something (its an AFR/Boost combo), ask what.
"Your turbo is messed up. Your showing -18 psi."
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10-29-2006, 03:34 AM
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#7
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AF Newbie
Join Date: Oct 2006
Location: Moses Lake, Washington
Posts: 7
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Re: Why no three rotor
dont mean to say something but the lamans was actually a 26B which is two 2Rotor 13B blocks put together,they never made a 22B i know that for sure
Last edited by Rotaryluv; 10-30-2006 at 12:52 AM.
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10-30-2006, 10:11 AM
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#8
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AF Enthusiast
Join Date: Dec 2005
Location: miami, Florida
Posts: 1,654
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Re: Why no three rotor
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Originally Posted by Rotaryluv
dont mean to say something but the lamans was actually a 26B which is two 2Rotor 13B blocks put together,they never made a 22B i know that for sure
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your right it was the 26b which was used in the 787
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Quote:
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Originally Posted by CassiesMan
One of my coworkers who, frighteningly enough, is a service tech rep, got in my car the other day to check it out. He looked down at my boost gauge and went "dude, something is wrong."
I, thinking I'm idling at an AFR at 20 or something (its an AFR/Boost combo), ask what.
"Your turbo is messed up. Your showing -18 psi."
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10-31-2006, 09:40 PM
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#9
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boost in, apex seals out
Join Date: Jun 2003
Location: sv, New York
Posts: 3,543
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Re: Why no three rotor
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Originally Posted by Gotian
yeah those were the ones that had the least reliability, I would rather keep my reliability if the rx-8 that do that. Also they already have a 3 rotar engine, its the 20b which some people have done, there is also a 4 rotar that was used in the lamans witch is the 22b.
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maybe a 93+ turbo motor
any turbo motor before that wasnt any less "reliable" than your renny
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RX-7 TII
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11-06-2006, 08:59 AM
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#10
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AF Enthusiast
Join Date: Dec 2005
Location: miami, Florida
Posts: 1,654
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Re: Why no three rotor
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Originally Posted by drftk1d
maybe a 93+ turbo motor
any turbo motor before that wasnt any less "reliable" than your renny
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I was referring to the FD's not the FC's I know personally how reliable the FC's were, my step father bought one in 1986 or 87 and had it till 1998. The car had over 200k miles and thats when the exhaust caught on fire. By that time I had a little brother so my step dad bought a ford escort instead of fixing the 7
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Quote:
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Originally Posted by CassiesMan
One of my coworkers who, frighteningly enough, is a service tech rep, got in my car the other day to check it out. He looked down at my boost gauge and went "dude, something is wrong."
I, thinking I'm idling at an AFR at 20 or something (its an AFR/Boost combo), ask what.
"Your turbo is messed up. Your showing -18 psi."
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11-08-2006, 12:09 PM
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#11
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AF Enthusiast
Join Date: Jan 2005
Location: bristol, Connecticut
Posts: 1,676
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Re: Why no three rotor
id definately go with the turbo kit that is now offered, i believe a company is installing a package that includes injectors, cpu's, etc... of coarse id prefer a three rotor turbo, but i dont have 15k to get that! i do know that people are seeing 400 hp with a 13b turbo engine(upgraded turbo, ecu, etc..of coarse.)
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 88 10th anniversary rx7 and company h2.
 [IMG]  [/IMG]  [IMG]
atkins streetported 3mm seal engine, act clutch, lightweight flywheel, downpipe, straightpipe, greddy power extreme exhaust, hks ssqv blow off valve, short shifter, tein flex suspension, energy bushings, bonez intake, new brakes, rotors, toyo tires, mazdaspeed replica seats
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11-08-2006, 03:55 PM
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#12
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boost in, apex seals out
Join Date: Jun 2003
Location: sv, New York
Posts: 3,543
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Re: Why no three rotor
my engine builder said the renesis isn't that good with a turbo because you can feel everything kick in (6 ports, turbo) and it's not as smooth as stock.
honestly, if you wanted a fast car you should have gotten a mustang or 350Z, maybe evo/wrx. I liked driving the RX-8, I wish it had some more power, but as it is, it feels just right.
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RX-7 TII
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11-08-2006, 04:40 PM
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#13
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AF Enthusiast
Join Date: Jan 2005
Location: bristol, Connecticut
Posts: 1,676
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Re: Why no three rotor
i bet a venom nitrous inj. kit would work well with it. u could set the nitrous to b gas pedal released, pressure sensitive, or just do a big shot at once. im sure the hot engine would luv a breathe of cold air!
__________________
 88 10th anniversary rx7 and company h2.
 [IMG]  [/IMG]  [IMG]
atkins streetported 3mm seal engine, act clutch, lightweight flywheel, downpipe, straightpipe, greddy power extreme exhaust, hks ssqv blow off valve, short shifter, tein flex suspension, energy bushings, bonez intake, new brakes, rotors, toyo tires, mazdaspeed replica seats
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11-08-2006, 04:42 PM
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#14
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Banned
Join Date: Nov 2006
Location: CRunK in Da South BAby!
Posts: 7
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Re: Why no three rotor
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Originally Posted by ghostrx7
i bet a venom nitrous inj. kit would work well with it. u could set the nitrous to b gas pedal released, pressure sensitive, or just do a big shot at once. im sure the hot engine would luv a breathe of cold air!
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Just drop a 350 in it.
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11-08-2006, 04:57 PM
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#15
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AF Enthusiast
Join Date: Jan 2005
Location: bristol, Connecticut
Posts: 1,676
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Re: Why no three rotor
pistons? nooooooooooooooooooooooooooooooooooooooooo!!!!lol
__________________
 88 10th anniversary rx7 and company h2.
 [IMG]  [/IMG]  [IMG]
atkins streetported 3mm seal engine, act clutch, lightweight flywheel, downpipe, straightpipe, greddy power extreme exhaust, hks ssqv blow off valve, short shifter, tein flex suspension, energy bushings, bonez intake, new brakes, rotors, toyo tires, mazdaspeed replica seats
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