Red Rx-7 FD
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DJ wrote:
As for the quality of the parts that go in my motor like Sean is questioning, the only problem with the engine (specifically the I-III series 13b engine and earlier) was the sealing, from the side seals to the apex seals, Felix Wankel states that he never got the sealing quite right on the engine. But now with the new Renesis engine they moved the exhaust port to the side of the rotor housing rather than having the apex seals pass over the exhaust port and getting worn out. The new Renesis looks to be a very promising engine. For example my car makes 255hp stock, the RX-8 makes what 238hp naturally aspirated, on the same displacement engine. They achieved that all by just adding intake and exhaust ports. Also the internal combustion engine was invented in the early 18th century, the rotary was invented in 1957. That’s what 150years? I think you see my point. Along with what Chuck said. Only time will tell where the Renesis stands for reliability, I think you will be eating your words.
I don't disagree with you. However, the engine in YOUR car still is NOT as reliable as a piston engine, simply because of the reason's you said. It's nothing to do with how your engine is designed, it's the fact that technology has only gone so far on that engine. It's a small trade off for owning a car that is a work of art and will easily be remembered for ever. -
kswissondubs wrote:
no you had said that it has not been designed very well.and the reason i said it only takes two people to lift a 13b out of a vehicle is because you said was heavy
I never said his engine was heavy. And isn't desinged as well as it could be, simply because it's sort of a "new" engine. -
how much have you looked into the rotary, because if you want to know more FACTS here is a site for ya www.rx7club.com im done arguing with you this isnt the thread for that
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kswissondubs wrote:
how much have you looked into the rotary, because if you want to know more FACTS here is a site for ya www.rx7club.com im done arguing with you this isnt the thread for that
Whatever. I don't want to create any enemies. There isn't anything I have said that is faulse.Zac, nice car, you know I allready like it.
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again, I would if I could...not my department.
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heres my 2 cents as a rotary owner. is the 13b(t, re, rew, whatever) reliable? yes.. it works perfectly well as long as you keep up with the maintainence. just like any other engine you have to keep the oil changed, the coolant full, and you have to love your car. if you neglect it, it will shit on you. if you aren't paying attention and you let it overheat, it will fail to work very quickly. if you mod it without knowing what you are doing, and run it lean, it will shit itself. just like any other unique motor, it has it's quirks, and you have to be prepared to deal with them. you have to wring it out once and a while to keep the carbon buildup to a minimum. does the rotary motor last as long as some piston motors? no. but you should know this before you buy the car. they last about 100k or more for a turbo motor, 150k for a well kept na motor, and then they will probably need a rebuild, or replacement with another shortblock. take my car for example. the motor wasnt very well taken care of when i got it and it had sat for a while. i didnt expect it to last as long as it did, but it faithfully provided me with lots of fun and ran very well up until the point where something happend with a rear seal. im not sure if the seal is destroyed or if its just carbon locked, but whatever. i dont even really understand the debate here.. piston and rotary motors are completley different things. saying one is better than the other is like saying red is better than black or something. i like the rotary because it is mechanically very simple, easy as hell to work on, has a nice smooth powerband, and is fun to tear the piss out of. if you dont like them, dont buy one. although i recommend every car enthusiast have at least one rotary car, just cuz they are alot of fun.
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Raider wrote:
we have only done a few engines on the rotoray that needed more then just the apex seals...check out what you can get for performance with the 3 and even the 4 rotor race motorsJust picked up an FD after my tour in Iraq. Anybody looking to do a multi-rotor (3 or more) better have some bottomless pockets. I think Pettit racing does a 3 rotor conversion for something like 25 g's. The motor itself isn't that expensive, but to correctly convert you have to move the whole drivetrain back and that involves serious bodywork. And I think there are only a handful of 4-rotor race motors out there, the few that are owned by Mazda, and I think Scoot is working on a project now. Hell even if you are playing w/ only the 2 rotor, go online and see what mods cost compared to the same mod for say a civic. I love mine though. I'll never sell, the bank'll have to take her first.
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Introduce yourself to the street when you get a chance nice ride!!!
R.I.P 1QK_PNY:icon_salut:
Current Ride-1983 Mustang GT T-top. 03 GSXR 750.
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i drove it one time. its fun stuff.
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Moneypit wrote:
Just picked up an FD after my tour in Iraq. Anybody looking to do a multi-rotor (3 or more) better have some bottomless pockets. I think Pettit racing does a 3 rotor conversion for something like 25 g's. The motor itself isn't that expensive, but to correctly convert you have to move the whole drivetrain back and that involves serious bodywork. And I think there are only a handful of 4-rotor race motors out there, the few that are owned by Mazda, and I think Scoot is working on a project now. Hell even if you are playing w/ only the 2 rotor, go online and see what mods cost compared to the same mod for say a civic. I love mine though. I'll never sell, the bank'll have to take her first.
were are you from, if from fargo you should show your face some time -
There will be a monster rotary coming from Minot this year. Will be an interesting summer. Owned by one of my very good friends.
13.0 w/ 2.4 60ft on stock turbos and bald street tires 3 years ago.
Fastest 1/8 mile of 7.9 on street tires w/ a 1.8 60ft and stock turbos.This year, big single, pineapple built and ported motor. AEM EMS, FMIC, trans work, etc.
Should be a 500+ whp car.
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kswissondubs wrote:
were are you from, if from fargo you should show your face some time
I'm from GF. Should be in Fargo plenty though, still have lots of friends there and I'm planning to go down for a concert or two at the RRV Fair. Need to get wheels on her though, just bent a damn rim.
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