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Project rx7

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Old 03-14-09, 02:17 PM
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Project rx7

This is going to be a project on building a fc rx7 with 850hp on on a budget. Will be some pictures included.

1. Pulled engine from junkyard $40
"the engine was in good shape but still doing a rebuild on it.
Old 03-14-09, 02:21 PM
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Originally Posted by saucey1986
850hp on on a budget.
good luck...
Old 03-14-09, 02:43 PM
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must be people have different terms of on a budget.
Old 03-14-09, 03:07 PM
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umm yeah 850hp. better start looking at a 3 rotor 20b or some monster turbo with a crazy bridge ported 13b.
Old 03-14-09, 03:19 PM
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PP 13b REW or 20b ftw
Old 03-14-09, 04:08 PM
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bwahahaha, try again.
Old 03-14-09, 06:32 PM
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That is a lot of hp for a rotary. I have first hand seen what it takes to make 1000 hp on a 440 cubic inch engine, and it isn't easy. I know 850hp is a lot lower than 1000 but the engine is a heck of a lot smaller as well.

What exactly are your plans to reach your goal?
Old 03-14-09, 09:29 PM
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Well my plans for this engine is going to be going into a drift/street fc rx7. now I am thinking about going pp or jport or a bridgport, I still have next week to make up my mind on that. I do know it a lot of work but I have some good resources to make this happen.
Old 03-14-09, 09:32 PM
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Originally Posted by saucey1986
Well my plans for this engine is going to be going into a drift/street fc rx7.
You definitely don't need a wild setup for either of those. Street port and BNR hybrid turbo will do you just fine, about 300 hp. A P-Port or crazy bridge port will be a bitch on the street (2000 rpm idle and 4mpg FTL). Then again, a n/a P-port would be kind of cool in a drift car.
Old 03-14-09, 11:43 PM
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Originally Posted by saucey1986
850hp on on a budget.
a budget?
Old 03-15-09, 12:14 AM
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Originally Posted by duo2999
a budget?
Well the OP never specified a number, so for all we know he could be talking about a $100,000 budget, in which case 850 hp is certainly doable (an extra rotor or 2 and a turbo the size of a manhole cover should do the trick).
Old 03-15-09, 10:09 AM
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If you want to make 850HP with any sense of reliability for street use, then a 20B is your only reasonable option. You will spend far less money then if you had used a 13B when you consider all of the 13Bs and turbos you will blow trying to figure it out.
Old 03-15-09, 11:29 AM
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Have you ever sat in a 850hp car at any point in your life?
Old 03-15-09, 11:52 AM
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must be not. 850hp is definitely not a street car even if it is able to be street driven. i sat in a professional drag camaro one time while it was idling and that was AWESOME. 850hp should be left to the track.
Old 03-15-09, 01:42 PM
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KILL KILL KILL

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I would have to agree i have been competitively drifting and auto-x my RX-7 sport na and while i do stand on the pedal its totally do-able with minimal hp, i am currently workin on a 6 port turbo, my point is you dont need massive hp to have a drift setup if im happy with 160 na youll be fine with 250-300hp turbo you dont need 850hp for your goal...
Old 03-15-09, 01:52 PM
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Let me show you what an 850hp car is. This is my uncles fox body it makes 850whp on spray it runs a 9.30 on this setup in the 1/4mi. Recently added another 100shot the car runs a 8.9 on the 3 speed trany.
http://www.youtube.com/watch?v=_tfkwlyUlbQ&NR=1
http://www.youtube.com/watch?v=2W3lC...eature=related 1/8mi
http://www.youtube.com/watch?v=xuMea...eature=related

If your thinking about building a 50,000$ car like this without the proper safety equipment required your an idiot.
Old 03-15-09, 01:54 PM
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Originally Posted by iceblue
If your thinking about building a 50,000$ car like this without the proper safety equipment required your an idiot.
But wait! Didn't all the characters in The Fast and The Furious daily drive their 10 and 9 second imports?! Must be possible in real life!!
Old 03-15-09, 02:41 PM
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yea they also drove their imports under trucks too!!! I would try that on my way home if my car was a 9 sec civic but its not. Its an 88 vert rx7.
Old 03-15-09, 04:24 PM
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lol
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