Ls1 RX7
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RE-Enema;176786 wrote:
This argument is stupid.Both engines are great. The main thing is to keep an equal weight distribution front to rear on a very well engineered chassis. Mazda designed a great looking and one of the best handling sports cars of its time with the FD.
Neither engine is bad.
LS1 great power, lots of torque, weighs about the same as a 13b rew.Turbo Rotary-quirky, smooth, spools turbos very well, can make good power
Now if I were to build my dream FD it would be a 3 rotor N/A. You can make approximately 400 hp. Reliable as hell. Weighs the approximately the same as a 13b rew.
400whp is more than enough for the FD on a large road course. 90% of the drivers on here could barely use the car to its full potential on a track with that sort of power and handling.
Now here is where I am going to catch some shit. The FD is NOT a drag car. Mazda never intended it to rip down the 1/4 mile. Why would they put all that time, money, and effort into the suspension and chassis? They designed it for handling. If you want a rotary drag car, buy a Starlet, backhalf it, and throw a rotary in it. That would be one hell of a scary ride.
Would you rather have a car with instant TQ/Power, or a high reving NA rotory for a track car (not drag)?
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94NDTA;176725 wrote:
http://www.carsdirect.com/1993/mazda/rx7
17/25....Thats worse than an LS1 (19/28), only with 65 less hp, and about 120 ftlb's less TQ.
Thats odd....
:icon_scratch:
hmm, 400hp Corvette getting at least 26 on the highway what??? :lol: I gotta hand it to chebby boys, they sure do make a good motor.
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Yes I live, and so does the car still.... now on 20psi with alk. injection and still untuned:(....... that motor has seen far more than its fair share of abuse and it is still running, and i only popped one other motor that i built.... due to my idiocy, ask any that were there, on brittle OEM seals
I dont know why everyone is getting out of hand, cant we all get along
I like a SBC just as much as any of you yet i like the rotary too, guess i am weirdJust cant beat the incredible simplicity of the rotary setup and the ease of working on them...1.5hr rebuilds at 300 dollars comon
... we'll see (if i ever get back there) for the rotary haters:)...lets say this car is not the same base 12 second car on 10psi and 2.0 60fts....... as it is now on 20psi let alone 30 tuned.... comon the gt42 wasn't even warmed up at 10lbs:)... oh yeah alk injection FTW and 89 pump.... thanks to Parker
on 20psi the car feels like a solid 10 second car for sure
and just something i wanted to throw out there... there are multiple 1000hp 13bs...... and a boosted 20b will get you your all desired even hp/Tq #s... usually around 500/500 on around 8-10psi
there is a LS7 powered fd floating around that i saw....... that even gets me wet
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zbrown;176808 wrote:
Yes I live, and so does the car still.... now on 20psi with alk. injection and still untuned:(....... that motor has seen far more than its fair share of abuse and it is still running, and i only popped one other motor that i built.... due to my idiocy, ask any that were there, on brittle OEM sealsI dont know why everyone is getting out of hand, cant we all get along
I like a SBC just as much as any of you yet i like the rotary, guess i am weirdJust cant beat the incredible simplicity of the rotary setup and the ease of working on them...1.5hr rebuilds at 300 dollars comon
... we'll see (if i ever get back there) for the rotary haters:)...lets say this car is not the same base 12 second car on 10psi and 2.0 60fts....... as it is now on 20psi let alone 30 tuned.... comon the gt42 wasn't even warmed up at 10lbs:)
on 20psi the car feels like a solid 10 second car for sure
and just something i wanted to throw out there... there are multiple 1000hp 13bs...... and a boosted 20b will get you your all desired even hp/Tq #s... usually around 500/500 on around 8-10psi
there is is a LS7 powered fd floating around that i saw....... that even gets me wet
when you coming back?
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not soon enough.
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