Does anyone have a RX-7 with 600+ HP??? If so, post your setup please.

1FAST7

 

don't quote me on it but i remember reading a while back about someone on here named pluto. he has a t66 making like 600hp and ran with a hayabusa on the highway. again i just remember reading this...

 

What is the most horsepower you can have and still be streetable??? I want from the 450-550HP range and can run on the street. What turbos would you suggest and what mods to go with it? (ecu, dp, mp, intake, exhaust, intercooler, radiator, etc....?

1FAST7

 

do a search. youll find all your answers. most hp and still streetable will be around 450.

 

alright, thanks!

 

My sig lists my mods. Will be dyno tuning in January. Before the new engine, I made 401 rwhp @ 16 psi. Will be able to run as much as 25 psi with my new setup which will provide over 500 rwhp. My car is currently my daily driver and does fine....No Losses

E X P E N S I V E ! ! !

 

Here is the basics

SX fuel pump
-10 feed line
-8 return
SX regulator
Custom fuel rails
4-96lb/hr Rochester injectors
T66 Q 1.15 a/r
Custom header
4" exhaust
Street port 13b w/ Stock seals
Custom front mount intercooler
Flow balanced intake
AEM ECU set up with 4 coil direct fire(no plug wires) w/ 2 msd dis 2 1 for trailing, 1 for leading

That should cover it

Jason.

 

680hp with nothing bigger than a street port??? Tell me you thought of the screne name for another reason than for thinking you are going to make 680hp. Not saying that you won't, because you never know, but I would just think you would need a bigger port.

 

If you don't mind:
How much boost?
Nitrous?
Type of fuel?

 

i dont see 600HP out of a street ported mototr w/ stock 3-piece seals..and direct fire coils that sit parrallel to the ground?! id like to see that..those coils wouldnt last 5min on the plug

is this set-up from your personal car?

 

Yes, it is my personal car, and yes the stock seals will hold if the tune up is right. And yes, the coils way outlast the stock ones in the stock location.

Jason.

 

Forgot to mention 28 psi of boost w/ c16. And there are plenty of people out there that know this car and will back me up. Ari, Steve, Adam, Abel, etc...
The 680 was made with a 70 shot direct port.
Jason.

 

*JC Cosmo 13B engine. Dowelled, ported, S6 rotors with 3mm chrome moly 2 piece, single spring seals. Work performed by Mazsport.

Garrett .84 front cover, 1.22 exhaust HPC'd exhaust housing on a P spec blade sitting on a custom stainless exhaust manifold by George from Mazsport venting through 45mm Turbosmart wastegate.

Custom Plazmaman aluminium intercooler and Mazsport stainless steel piping, polished by Marks Polishing.

Haltech E6K running boost contoller and firing S4/5 coil packs tuned by HITman.
2 x 550cc primary injectors and 2 x 1650cc Bosch secondary injectors.
3 inch exhaust sytem off turbo, hi flow cat with straight through resonator and custom muffler.

Twin plate RE Amemiya clutch and lightened flywheel.

S4 reco'd box with custom quick shift.

Modified pick up on fuel tank feeding a low pressure Carter pump which feeds a 3 litre surge tank. Fuel then sent forward by 2 Bosch Motorsport 5L/minute pumps.

Made 510rwhp +/- on 22psi and C16 with rich mixtures. Thats well over 600hp flywheel...

 

actually what i meant to say about the coils.. is that how do you keep them on the plug with out them falling off?

 

How does 4X96lb/hr injectors support 600+hp?
What about that SX fuel pump that I've never seen in any type of car may it be piston or rotary support even 400RWHP!

crispeed
87TII
9.20@150mph
5.90@120mph
1.31 60ft
651RWHP/520RWTQ
T-72
2600lbs

 

Funny you didn't list the 70 shot on the that should cover it list.

 

Crispeed,
Very impressive! Is your car a streetable? What ECU are you using?

 

Crispeed,
88TII
410 RWHP @ 18psi using an SX FPR

 

The 70 shot wasn't used on the 600hp run, and I haven't had any problems with my SX pump, I also know several people using the SX pump, making well over 600hp to the wheels, John Shepherd, Adam Saruwatari used to have one on his car, making just under 700hp (I was there).

As far as the coils go, umm, I made a bracket.

Jason.

 

id like to see this bracket..i dint see how this is possible..got any pics?

was this 680hp on SR Motorsports dyno?

 

No, dyno jet, I have some dyno curves somewher, i'll see if I can dig some up. I really don't see what the big deal is, we made 680hp to the wheels on Adams 7 with 22 psi and 100 shot.

I will take a picture of the bracket, but picture this, a flat plate, with a u-bracket that bolts to the 6mm hole in the center housing low and inbetween the spark plug holes.

Jason.

 

No big deal we are just making sure what is posted is acurate To many people talk to much ****,and that belongs in the kills section not this section hopefully your not one of the **** talkers.

 

LOL

 

I understand, I don't get involved with makebelieve, at the same time, I know what I know, and I am not here to make my self look better. I am here to help others with my experience. If you want to listen, great, if not, that's fine too. I also don't care who believes what I say and who doesn't, if I have to guess at a question, I will say I believe, or I think. If I have done it, I will state that as well. I enjoy helping people make their car faster, whatever it is. This is all in good fun for me, I don't keep secrets on my setup! There is more to it than just buying the parts, and going fast. That's what I am here for, if anyone wants it

Hopefully I used these smily faces correctly.

Jason.

 

Hope you don't get fustrated with the doubtful responses, because that's pretty impressive. I've seen 630+ with bigger injectors same boost shot of NOS.

Again if you don't mind:

What timing were you running on the leading and trailing plugs?
What was your base fuel pressure?
Did you use the wet setup on the RICH side to assist the injectors?