New catback:

Dodgy injector connector replaced with a brand new one

 

Hohohooooooo!!!!!


you will notice that the front plate is now lowered, to completely clear the entry of the SMIC ducting

Brand new 3" HKS downpipe. Now it's full 3"


A thicker seal for perfect SMIC sealing:

 

Primary rail modded and ready to welcome a pair of 850cc


And a pair of 1300cc for the secondary rail:

 

Job done:


Just waiting to get a pair of brand new insulators because the old ones are worn out.

 

Cool wheels. Paint looks great, is it original?
So, you're running the PFS purple on top of a JDM flashed ECU? Interesting/ballsy. How do you tune? Do you have wideband?

 

Thanks,
The car bas been partially repainted.
Yes, the flashed ECU removes all the internal factory limiters, bringing Some interresting base tuning, while the PFS allows fine adjustments for final tune, as well as 3 tuning roms, witch is quite practical.
As you can see, I effectively installed a wideband in the new midpipe.

 

Cool. See that now. If it works and you like it, then that's that.
Some people swear by the purple, and a lot of people call it the purple motor eater, but it was a bit before my time. I wonder if using the stock ecu underneath created some issues you're avoiding like the limits, cuts, etc.

 

Yes, Pfs purple only does what tuner asks it to do. It's a bit old flavored compared to modern standalones, but for my needs it's perfect.

 

Really nice car and project!

Do you have more pics of your aluminum undertray/ducting?

Btw how wide is that IC? I am building the same setup

 

Thanks
Sorry I don't have more pics. I will take some when I work under the car.
It's a M2/ASP medium style SMIC, approx 12,5X12X3,5"

 

And here are the complete specs:
Odo: 152000km

Engine:
twins full non seq rebuild by Pip Gardner at WGT auto developments at 130000km
Block stock port rebuild by Pip Gardner at WGT auto developments at 130000km
Clutch changed at 130000km
Air pump delete
block off plates everywhere
Rats Nest complete removal
Twin Apexi Power Intake kit
Dump Valve HKS SSQV
Intercooler SMIC M2 médium style + ducting/sealing home made
Catback full 3" inox
Midpipe full 3" inox KSP repacked
Downpipe 3" HKS
ECU Katayama Racing (ajustment fuel/ign/fuelcut/lubrification/speed cut...)
Peter Farrell Supercars PMC purple (ignition, fuel, limiters...) + télécommande
Modded primary rail
850cc primaries
1300cc secondaries
Z32 fuel filter in engine bay
MBC Hallman Pro RX 0,9/0,8 bar
Walbro 255High Pressure hardwired
NGK BUR9EQx4
NGK wires
Ground kit HKS
Koyorad type-R + ducting home made
AST D1 spec
Oil catch tank D1 spec
RE Amemiya 0.9b radiator cap

Chassis:
Buddy Club coilovers 12Kgs
KTS Stabilizer Bar
Kerscher CS 3 piece 18X8.5 ET35 + 5mm spacer Front
Kerscher CS 3 piece 18X10 ET 28 Rear
FEDERAL 595 RS-R 245/35ZR18 front
FEDERAL 595 RS-R 265/35ZR18 rear
Locking nuts D1 spec

Interior:
Boost gauge 80mm Pivot
Shift **** aluminium Räzo
RRS steering wheel
Momo hub
Wideband AFR LA4
Fuel pressure gauge

 

Might I suggest a small little modification to consider doing next, since you've already done it on a previous car?:

 

I must confess I fell in love with the rotary.

For those who are interrested, my S13.

 

I too love the rotary, but came from a RB25 S13. I have to admit, I love the RB sounds way better than the rotary. I have not have much luck with my 13B builds and have thought about going RB in the FD.

 

I must admit that an RB26 screaming par 8000RPM is one of the best engine sound ever.


I was asked for a pic of the underside of the radiator ducting. It was done quickly. I will try to do better next tome

 

Broke a rear omp line while mounting 850cc primaries.
I décided to repair with heatproof téflon tube instead of buying genuine Mazda one.

 

I wish there were more info on this. I assume this person had to run a dry sump to get the motor low enough to fit in the car. That and the sump on the stock oil pan is on the front if I remember correctly.

 

"Weaver 4-stage dry sump oil pump; custom dry sump oil system"

 

And I get my **** together

 

double post

 

double post

 

Tune finished with the new fueling. 68% duty 10.8 afr top end. I have room to up the boost.

 

nice looking car...

 

Thanks!
Titanium 3.5" catback fitted.