250 HP Non Turbo.. is it possible?
 

discussing this among friends and figured i'd throw it out to the community.. is it possible?

yes.

possible? yes. streetable? no.

Racing Beat claims their 51mm Weber carb kit can do 280+ hp on a rotary... but I cannot imagine that the low-end drivability is very good. They also have a progressive Holley 4bbl kit that looks like it would function better over a wider range of driving conditions, but they do not list the horsepower obtained...

http://racingbeat.com/FRmazda2.htm

http://www.turborx7.com/portingpictures.htm

Just to clear up a common misconception, the horsepower ratings are the amount of fuel and air that the carb kits can supply, not the amount of power that you will get by bolting them on a stock engine. The engine still requires a lot of modifications to reach those goals.

This is the Racing Beat application guide for their carb kits:
http://www.racingbeat.com/PDF/intakeguide.pdf

Fuel injection is always superior, of course.

That is gonna be a peripheral-port. You can't drive that on the street unless you never see a cop ever.

Agreed. Their website seems to imply that those numbers are what you could expect on a highly modified engine at 10,000 rpm or more.

just add an extra rotor

yea you can hit 250rwhp, with a full j bridge, IDA's, a stand alone, overhauled fuel system...so no so no so no, why do people keeps asking these questions?

+1 to post count i think...lol

Still not 250. And that was with a 13B-RE and custom exhaust tuning

Sheit son... All you need is a BIG bottle o' NOS. Actually, make that two of them. And you will need them tonight.

why 250 why not 249hp jk well what engine do u have is it a s4 or s5 engine block?

I'm going with j-rat. Nitrous is going to be the cheapest/easiest way

REW or RE block full bridgeported with S5 NA rotors and a downdraft 48 Weber or a Jaytech intake with a 650 double pump holley mechanical secondaries.

Will overnight parts from japan help make 250hp?

not if he gets a motec system exhaust and in those 10 seconds less he free lol


but back to the topic what are you going to use the car for track? drag? drift? or daily cruiser? to tell you the truth your better of getting a turbo 2 engine for your FC and make easy power then trying to squeez power out of n/a while trying to avoid cops

These past few comments really make me love the RX-7 community =]

some quotes are just timeless...lolz

I was just about to do what you just did... link that thread.

I have driven that car, low end torque is fine, as you can see in the dyno graphs. Actually, its very fun to drive around town. And its completely streetable.

Maybe. Maybe not. But he'll run 9s.

not if torreto shows up :lol:

In that 2jz fd ROFL

Don't forget to double clutch

Yeah. It sucks to blow the welds on the intake then you gotta go replace those piston rings.

Hey, don't trash talk the piston rings yo.

I'm a >250 whp non turbo.

well if he hadnt been granny shifting he wouldnt have blown them. or dropped a floor board.

True, but the busta got the respect...to some people that means more.

I could do that with some neons.

So, try fatburger from now on. You can get yourself a double cheese with fries for 2.95, FAGGOT

What a useless thread, ever heard of the search button? Or even google for that matter.

useless thread what are you talking about man! best thread ever!.....if your looking for F&tF quotes lol

It's torretto Brain, ITS ALWAYS BEEN TORRETTO!

but i like the tuna here:lol:

Bullshit asshole. No one likes the tuna here!

lol only if you go to racewars, then well talk

yea well i do:lol:

do you work for harry?

Edwin, this is for you, whether you win or lose:

http://images.4chan.org/b/src/1270087530253.jpg

But if you win, you get her too:

http://images.4chan.org/s/src/1270084028737.jpg

u cant race him man i bet you he has more than 150 k in his engine!

It's all right. I ain't losin'. This fool is running a Honda 2000. I'll win. Then me and my dad can roll together when he gets out of prison. It's all good.

too soon. NOS****** PSSSHHHHH* WOOOO

@J-Rat, sig material :lol:

too soon Junior

u never had me you never had ur car, almost had me, ask any one ask any real racer it dosent matter if u win by a inch or a mile winnings winning

oh shit torreto we got a problem

yeah we do we got no engines DO WE!!

yeah i just started

well you just got fired

couple sr20's ready for racewars

what did he say harry, what did torreto say