Well, I dynod the 7 on Saturday. I'm still in shock. Two years ago, open stock down pipe and no air filters, I made 240 to the wheels. All stock everything. So far I did a down pipe. Custom 3 inch exhaust from sound performance. And a boost controller to keep the boost at stock level. "poor mans" non sequential mod. I put 291 whp and 265 tq. no tuning. No other mods. Stock ecu. I love my car more and more each day. I can't wait for e85!!!


291 whp
265 tq



James

 

Sounds right in line where it should be. Glad you are enjoying it. Throw a $300.00 used pettit ecu on the car and turn it up to 12lbs and make about 320rwhp. Id spend the $200.00 for a decent fuel pump as well.

 

Hi, from France,
This is freshly rebuild 13B-REW after a good 110.000 kilometers without issue.

This engine has Mazda OEM specs with 3 pieces apex seals, original housing (hand sanded down !), original rotors and sequential turbos, just very little porting.
The big difference is a V-Mount and two cone filters.
No tuning at this time, this is the original Power-FC maps :

A good 287HP and 300lbs (@engine / corrected).

http://www.hostingpics.net/viewer.ph...ancalberto.jpg
https://fbcdn-sphotos-b-a.akamaihd.n...18258970_o.jpg

I'm pretty happy because it's my first rebuild of rotary engine

Soon, I will tune the maps

 

Mustang Dyno

1994 Mazda RX7
Medium street port
Borg Warner S366 divided .91exh
Turblown long runner turbo manifold 38mm dual waste gates.
3.5 downpipe
Hks Ti exhaust
Aeromotive 340 pump
Apexi PFC


438hp/324tq @19 psi
511hp/392tq @26 psi

 

Nice torque curve, still going strong @ 7k. Should spin that guy up to 8.5k and make another 100rwhp...

 

Yes car will be going back to dyno to clean up fuel curve and i will raise the rpm

 

Still had more in it but decided to stop here:


Low boost:

 

infiniti1, ur getting insane #'s. Who tuned the car?

 

Tuned By Shane T.
Services

 

Last retune on race fuel with Adaptronic ECU. Now testing E85.

 

my first dyno 13b with BW S366, semiperipheral custom intake, 4" dp and exhaust. 560hp@20psi
http://i43.tinypic.com/2edw56r.jpg

 

Is that on pump gas or race fuel?

 

that was on pump gas 92 octane..
next week will be back with the car using sunoco gt plus unleaded 109 octane..

 

GT4094r, E85, 25/26 psi 575 SAE hp, 588 STD

conservative AFR (11.2) and timing (9*)

3 inch exhaust

CPR Manifold

403 SAE rwhp at 5000 RPM
448 SAE rwhp at 5500 RPM

dyno stops at 7800 due to rpm signal loss. runs were to 8900

another 35 hp avail at 29 psi.

biggish turbo but 200 SAE rwhp achieved at 4200 which is in the GT35 spool neighborhood


http://imageshack.us/a/img34/2554/4nq6.jpg

 

Here's my dyno with BNR Stage 3s in non sequential setup with 13.5 psi of boost on 91 octane.

 

^Dude, that's some decent power right there!

 

Yep, and it was 100 degrees too when it was tuned.

 

Got mine tuned last weekend, stock port motor running simplified seq twins.

355rwhp/308rwtq @1bar

 

Subscribed

 

Well I finally get to post here

472hp at 21psi



500r
550 / ID2000
M2 large
Supra pump in tank, 044 in line
Full exhaust
AEM water/meth running boost juice post turbo

 

548whp 418tq

26psi falls to 25 @ 6,700rpm on Shell 93 pump gas and water/meth.

Old Turbonetics T66 .96 a/r, 13B-REW, big street port, diy scalloped rotors, 8,000rpm redline.

http://i99.photobucket.com/albums/l3...ps8ae4f26d.jpg

 

Country : FRANCE.
Car : Japanese Domestic Market 1994 FD3S.

Rebuilt (myself) 13B-REW, OEM twin seq, OEM 3 pieces Apex Seals.
Adjusted porting
OEM injectors @45psi
Aeromotive FPR
Aeromotive 340LPH
Full 3" exhaust Racing Beat, no cat
Big intercooler (v-mount)
Zeitronix AFR
Auber Instrument EGT
Tuned (myself) Apexi Power-FC / Datalogit
Pump gas, octan 98 (France)

@ 0.8bar (11.6 psi)
330HP / 290lbf (400nm) @45°C air temp. (Hot !)

 

With that nice flat torque curve, that must be a blast to drive!

 

Here's mine from yesterday

Stock reman
BW S360 turbo
IR Performance manifold, downpipe
Dual Tial 38mm wastegates
stock primary/ID2000 secondaries
Adaptronic
HKS Twinpower
Supra fuel pump

383@13psi

tuned by @garagemunky

 

That is one extremely simple set up for great numbers at 13psi.