The reason I want to know is because I am trying to get more power out of mine. What did you do to your N/A and why? How much horsepower do you have? If you put a turbo or a supercharger on it is it reliable and was it worth the time and work? If you have nitrous what kind of kit did you use and what size of shots? Did you get it ported, how much over stock? I do not want to sacrifice reliability to get performance.

 

If you are going to keep it N/A and i was in your situation ( with a NEW motor) i would buy a motor to have rebuilt and ported. I have a streetport, a little larger then mild but not quite wild...I call it aggressive. Don't ruin the motor you go by tearing it down. Just buy a core and start from there. If you are interested i have a running shortblock for sale you can use to start a porting project, PORTING is the best way to extract power from a NA motor. The little things like CAI, wires, TB modifications, lim mods, headers and exhuast setups are good power builders but you won't reach full poteintial of a streetable NA without porting it... I am asking $300 for the shortblock, the motor ran strong when pulled out of a wrecked car and is pickeled in MMO. Good luck

trevor

 

Oh damn, who's going to step up and claim that their FC NA is a badass. Lol. Best thread title ever for the same old question.

 

i think my car is decently badass for not have a port or a rebuild on the motor, i went 15.0 at englishtown 2 weeks ago on my na fc, i wish i had a scanner so i could post timeslip , anyone else going faster on na?

 

Badass for NA is the 13s, and I've only _heard_ of one, and it is not exactly streetable.

Muahaha. Badass for streetable is low 14s IMO. Bdoty's car was in that range before he got sucked into the dark side of turbo territory. 400 rwhp can do that to you.

 

What mods have you done? Do you have a S4 or an S5 engine?

 

My NA is bad *** cause...

It's Erk's NA...

Yeah...

 

Heheh My NA is bad *** now

 

My n/a is badass it doubles as a paper weight and metal sculpture. wait

 

what so are you guys saying that 13b's non turbo suck ***, .....the fastest on the 1/4 mile is 14's for an n/a......are you serious?


What about exportation of the fuel injection and converting into carburation? lol...wow that rhymed.

Will a carburator make more power out of a 13b n/a.?

 

Don't just waste room on the thread because you feel like posting some BS! If you think your N/A mean say what did you do to your N/A and why? How much horsepower do you have? If you put a turbo or a supercharger on it is it reliable and was it worth the time and work? If you have nitrous what kind of kit did you use and what size of shots? Did you get it ported, how much over stock? Is it still reliable?

 

My friend had a 85 gsl-se, it was stock excet for his exhaust which we made, wasn't mandrel bent. he ran 15.4 on stock tires. I know some of you probably think I'm bullshittin but I'm not.

 

Hrm....
S4 Sport, weighs in at 2450lbs.
Walbro 255lph fp
550cc primary injectors, 720 secondaries
S-AFC
2.5" downpipe/exhaust
S5 Turbo w/ported wastegate
Starion front mount intercooler
Greddy Type-S BOV
TurboXS Manual Boost controller

Estimated HP (dyno will be done next week): 275
Estimated Quarter-mile: 12.99
Reliability? Hasn't been long enough.
Worth it? You bet your ***!

 

Perefial port, lot a money, that'll make your na go fast for ummmm....5000 miles.

 

Hey sonicrat, how much did your whole car cost, with everything you did to it, if you don't mind me asking?

 

yeah how much is that set up??....sounds good as hell

 

Uhm... Lets see....
$1,600 (this includes registration, title transfer, and plates) along with every mod i've done to it so far

 

I think mine is pretty cool runs mid 14's on a stock port ( getting my ported hi comp motor done soon) gets 20mpg and always runs here is a pic
http://www.microtechefiusa.com/images/proj/fc/3.jpg

Mods:
1986 RX7
FC3S.org Carbon Fiber Hood
FC3S.org Carbon Fiber Headlight cover w/scoop
SPD Cold air intake w/ injen filter
Racing beat headers
Random Tech Cat
Apexi N1 Exhaust
Mazdaspeed mounts
Mazdaspeed Oil cap
Mazdaspeed Rad cap
Mazdaspeed Short shifter
Mazdaspeed shift ****
Mazdaspeed E-brake handle
Racing beat engine torque brace
Corksport strut tower braces ( front and rear)
Corbeau Seats
Pure sports TB
Turbo II Injectors and AFM
Apexi RSM
Apexi S-AFC
GTUs 16x7 Wheels
Kuhmos 712's
Eibach springs
Tokico 5 way shocks
Mazda motorsports rear steer elim. bushings
NX Wet Kit (50hp)
Power slot Brake rotors
Hawk pads
Goodridge brake lines

COMING SOON:
Mirco tech LT-8
Turbo II tranny
5 zigen fno1r-c 17x7

 

Glad somebody thinks my car is badass!!

I still have not got around to selling it. Best run for the yellow beast was a 14.6@97mph. I have a few things done since, including vert rims and an SAFC that I never got around to tuning. Its pretty quick, but its also pretty damn loud aswell. Handles really well, very nimble.

 

hopefully I will be supercharging...

though then it won't be an n/a anymore, now will it?

 

They put a clause in there to allow us who had the n/a block to be included, even though we're cheaters.

 

full intake and exhaust and loose the cats is what i did and I ran 1 15.2 in my s4 NA

 

just call it a NON -TURBO...ha ha

 

who has the bad *** n/a's? www.v8rx7.com

 

here is Atkins bad a$$ 7 https://www.rx7club.com/showthread.p...hreadid=294242