How can I get 200 HP out of 83 RX7 12a?
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How can I get 200 HP out of 83 RX7 12a?
I have a 1983 RX7 I am bringing back to life and I was wondering what I could do to my 12a to get more torque and hp out of it without swapping engines. When it comes to porting, I'm partial to street as it has longest engine life longevity. So what could I do to achieve my goal? Turbo? Cold air intake? Which carb? What kind of headers/exhaust? Thanks.
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https://www.rx7club.com/1st-generation-specific-1979-1985-18/1st-gen-rx-7-faq-page-237777/
8th one down should have some answers for you.
8th one down should have some answers for you.
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#13
Yeah, shutup kid.
With a BIG streetport, good tuning and exhaust you can get 200hp N/A, not sure if it will make that hp below 8k RPM. Or you can use a TII turbo and get 200hp with 12psi on a stock engine. I'd stay away from nitrous unless you really like drag racing, and then you'll want a bit more than 200hp anyway
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Get the vortec cyclone torbonator.
They're good for about 10 hp.
http://www.vorteccyclone.com/boosthorsepower.html
So get 10 of them and decacharge your 12a.
They're good for about 10 hp.
http://www.vorteccyclone.com/boosthorsepower.html
HOW MUCH WILL I GAIN? – Over the years we have had testimonials from customers who have seen horsepower gains of up to 31%. Our average customer gains between 5-12 horsepower
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Soo im guessing you haven't seen the 780 WHP 12A carbed FB yet? Just wondering. Because it exists and he is on RX7CLUB. Think his name has how much power he has. And im not sure what port he has. But dams I picked up Housing with MASSIVE street port on it. Thats what i was hoping to get. And im gonna try to go Megasquirt and Turbo. I hate the nikki. Hate it. I wanna take a sledge to the POS
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Get the vortec cyclone torbonator.
They're good for about 10 hp.
http://www.vorteccyclone.com/boosthorsepower.html
So get 10 of them and decacharge your 12a.
They're good for about 10 hp.
http://www.vorteccyclone.com/boosthorsepower.html
So get 10 of them and decacharge your 12a.
#23
Yeah, shutup kid.
Originally Posted by Verneuil
Soo im guessing you haven't seen the 780 WHP 12A carbed FB yet? Just wondering. Because it exists and he is on RX7CLUB. Think his name has how much power he has. And im not sure what port he has. But dams I picked up Housing with MASSIVE street port on it. Thats what i was hoping to get. And im gonna try to go Megasquirt and Turbo. I hate the nikki. Hate it. I wanna take a sledge to the POS
Originally Posted by Directfreak
The original question never said anything about Boost. Everbody knows you
can make more that 170 to the wheels with a boosted streetported 12A
can make more that 170 to the wheels with a boosted streetported 12A
That math almost works, 12a x 14.7psi = 100hp, 12a x 29.4psi = 200hp
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^ Doc is a moderator, and has the power to do so without us asking for it. I think it's just more fun to leave it open. Leaves more results for people that don't search to find.