I HAVE AN 86 MAZDA RX-7 NA AND I WAS WONDERING IF ITS CAPABLE OF GETTING 250-300 HORSE POWER TO THE WHEELS AND KEEPING IT ALL MOTOR, THANX!!

yes and no

yes it is, but its not cheap, its not very streetable. it is easy though



mike

200 to the wheels IF you spend money on all the possible mods you can slap on the car and a NICE streetport. For more than that you loose drivability.

I have a friend with a ITS engine in his 90GTU that he Autocrosses. He put down 190RWHP. With stock exhaust and stock intake.

i was thinking of doing the bridge port, what do u think

300 hp all motor on a n/a is all but unheard of, your gonna have to port and such anyways, it'd be cheaper to do the tII swap and it'll probably last longer than a bridge port tuned to the same hp



i think ur pullin our chain tho

Jesus Padilla runs 10's w/ a 2 rotor N/A....I think that guy from RX-7.com does too...thats probably 300-400plus in a gutted light 1st gen....

last year it was a 3 rotor na, it's outlawed now

easy like how?

I know they outlawed the 3 rotor....bunch of BS in my opinion! I heard he is close to the 9's in a 2 rotor N/A..... cool huh?





I always thought a built high compression N/A 3 rotor would be the ticket on the road course... I may do that someday. i just don't care for the location of a 3 rotor when bolted up...kinda messes up the mid-front engine theory https://www.nopistons.com/forums/pub...IR#>/smile.png still totally cool though

haha are u jokeing? 300 hp in a na is childs play. i know a guy pushing 500 on an n/a

easy like how? [/quote]

call racing beat or mazdatrix and order a pp motor, 320rwhp turnkey



mike

talk is cheap, I want links to these freaks of nature, until then it will remain a unicorn



btw I never said it was impossible, just all but unheard of, money can do amazing things if used by truckloads

easy like how? [/quote]

call racing beat or mazdatrix and order a pp motor, 320rwhp turnkey



mike [/quote]

320 rwhp at 12k rpm, not very usable for a street car

Perfectly usable with proper gearing.



maybe you havent noticed all the street driven crotch rockets running around with 14,000+ rpm redlines?

easy like how? [/quote]

call racing beat or mazdatrix and order a pp motor, 320rwhp turnkey



mike [/quote]

ahh, I always forget about that pp's

Here's a link to an FC that is running close to 110mph in the 1/4 NA. With that mph, he is probably around 250 whp.. awesome.



NA

easy like how? [/quote]

call racing beat or mazdatrix and order a pp motor, 320rwhp turnkey



mike [/quote]

320 rwhp at 12k rpm, not very usable for a street car [/quote]

i didnt say it was useable, just possible

sweet... i might pick up an n/a my self... my father said that over the winter i can completly rebuild my mazda (body kits, lowering springs, and much more... )

yes and they weigh 400 lbs and have .6 liter motors, AND only put down ~ 100 hp



AND it's not even a rotary!! Come on!!

yes and they weigh 400 lbs and have .6 liter motors, AND only put down ~ 100 hp



AND it's not even a rotary!! Come on!! [/quote]

whats you're point?





can you explain to me why this would not be streetable with the proper gearing?



the only problem I can imagine is noise.

yes and they weigh 400 lbs and have .6 liter motors, AND only put down ~ 100 hp



AND it's not even a rotary!! Come on!! [/quote]

whats you're point?





can you explain to me why this would not be streetable with the proper gearing?



the only problem I can imagine is noise. [/quote]

and that not running at part throttle thing



mike

listen to peng.he is a genious.. that wont help me with anything... i'm just gonna start going to his house and anoying the hell out of him...lol i love that guy he just doesn't pay attention to me lol

yes and they weigh 400 lbs and have .6 liter motors, AND only put down ~ 100 hp



AND it's not even a rotary!! Come on!! [/quote]

whats you're point?





can you explain to me why this would not be streetable with the proper gearing?



the only problem I can imagine is noise. [/quote]

and that not running at part throttle thing



mike [/quote]

i don't think thats a problem if your idle is set high enough, and of course, gearing to suit the power band.

I'm not a genius, I'd prefer people not listen to me and question everything.



if you start coming by my apartment regularly I might end up putting you to work https://www.nopistons.com/forums/pub...R#>/tongue.png

yes and they weigh 400 lbs and have .6 liter motors, AND only put down ~ 100 hp



AND it's not even a rotary!! Come on!! [/quote]

whats you're point?





can you explain to me why this would not be streetable with the proper gearing?



the only problem I can imagine is noise. [/quote]

PP is the example of everything NOT streetable. You have to rev the piss out of it to get the power which is terrible for wear, and reliability.



If you are familiar with the PP motors they don't start to come alive untill 6k.



If you want to only use your first 3 gears, and install 5.?? or 6.?? to 1 rear end to prove your point go right ahead. But then try to compare that to a turbo??



Remember I never said it was impossible.

**** i'll work for you as long as it deals in some manner for you 7 and i will be there every day (well everyday that i dont work) that would be awsome i'll just drive my mazda over there... (ooooo thats right i can't) but i would love to... .lol (pm me we will talk... I'll work for free...depending on the work) and i get to drive ur dads auto 350z (lol just kidding)

maybe the term 'streetable' is too subjective.



you have to rev the piss out of any NA 13B to go anywhere quickly.

I don't know about the PP...but, I'm trading in my streetport for a bridge..and I drive my car everyday. Built right, and tuned right, streetability and the life of the motor shouldn't be a concern.

ok quick moment to teach jason that diff. between street port and bridge porting please..

http://mazdatrix.com/s.htm



click on the example links...

lol thanks for your help peng. (hey i wanna see motor pics of your car)