chrisdicko

iTrader: (21)

Sorry to digress, but what safety features get removed about 1.55bar? Just I'm running 1.6, peaking at 1.7 on an ECUtek with AVCR boost controller @ 430bhp.....would you say that is unwise really?

Thanks

wrx9181

iTrader: (2)

from what kev said earlier...... Id say yes mate.
flying in the dark with no instruments sounds pretty unsafe to me budd

chrisdicko

iTrader: (21)

But why is it 'flying in the dark with no instruments'? I'm not arguing, just interested why really. First time I've heard that running about 1.55bar isn't too safe on the ECUtek.

wrx9181

iTrader: (2)

i no mate, neither am i pal.
i dont no how it works but sounds like safty perimiters removed to increase over 1.55.
im sure he ll answer you tomorrow

bluenose172

iTrader: (2)

Anymore than that and you are effectively disabling the fuel cut over boost 'safety' feature.

The Gaffer

Hi,

as I stated some mappers will run more than 1.55 bar on ecutek, we wont as the software cannot see over this figure, at 1.72 bar the fuel cut safety has to be disabled, therefore if a pipe splits or the wastegate sticks the turbo could produce 2.0 bar and no one would know until the engine fails.

As our duty to the customer we choose to keep all the safety programes in place. .

cheers
Kev

The Gaffer

double post !

Hammer man

iTrader: (25)

Looks like I may have to save a few more £££`s for syvecs, to get the most out of this turbo.... (when I eventually get it)

jef

iTrader: (13)

looks like a billet sc46 could be crawling onto my medium built 2.5 very soon

woohoo!!

Shaun

I assume that EcuTEK's MegaROM and RaceROM gets around this problem then, as I hit 1.74bar the other night and boost cut was initiated no problems. I am using the Spec C ROM coding so can see "Internal Boost Pressure" on DeltaDash, which reads over 1.55bar!

MartynJ

The later car is equipped with a 3 bar map sensor from factory Shaun, the early car has only a 2.55 bar sensor.

TimH

iTrader: (11)

When was the change made, do you know? Wondering if my '05 JDM STi has a 3 bar or 2.55...perhaps a different part code I can check?

bully07

Japorter how about getting a thread started in the group buy section as you was the first to mention it and Kev has said about starting a separate thread!

I just need the extra push as I have the money waiting, if you don't wanna start the thread give me the okay and I can do. At least we will find out what interest there will be in the range of turbos and numbers and then Kev can confirm pricing with the little discount!

The Gaffer

Hi,

the JDM twin scroll cars have something in the region of a 3 bar map sensor, they can see more than 1.55 bar of boost on the ecutek software.

cheers
Kev

greg320

iTrader: (15)

go on bully,get one started

Japorter

Sorry boys.. I have been away. now the thread is live under the group buy section. so now go ahead and get the ball rolling!!..:notworth y

The Gaffer

Hi,

It will soon be scoobyshoot out October the 3rd, we have gathered together 10 track cars all with billet turbo,s to join the fun.

These are cars we have built and maintained, and as a thanks for the work our team puts into these cars the drivers have offered to support us at the event, ones my own car fully laden with complete interior, stereo etc. lets see how it behaves against some dedicated track cars.

Should be interesting .

Hope to see some of you there

cheers
Kev

Hammer man

iTrader: (25)

I will come and say hello, if you dont look too busy.

wrx9181

iTrader: (2)

See you their

Mad Hammer

iTrader: (55)

Billet 35 update, after adding a second 044 pump it has allowed Paul to turn up the fuel pressure. Nice result followed of 681.9bhp @ 2.26 bar

The Gaffer

Hi,

that is a great result.

Also bearing in mind its on a 2 year old engine.

Well done fella's.

cheers
Kev

jaypSTi

iTrader: (1)

This graph kinda sums up how good the sc46 billet is:

08 Hatchback STI with 330s prodrive map vs. SC46 billet @ 1.5bar on Tesco 99



forged engine by enginetuner, cosworth FMIC, 800cc injectors, rcm headers, standard heads.
No extra lag at all on the road it really is phenomenal!!!

ScoobyDoo69

iTrader: (17)

Wow, nearly exactly the same as standard until 3200rpm where it climbs at twice the rate of standard ! Very impressive

The Gaffer

Hi,

I am well happy with that.

Well done fella's.

cheers
Kev

mazmike

iTrader: (5)

hi my 1997 sti cdb 2.1 engine is nearly built at enginetuner not made my mind up yet what sc turbo to get thinking of the sc 46 billet,my mods are simtec/2.1 cdb/rcm headers/rcm 3" decat exhaust/rcm pulleys/rcm induction/rcm oil catch tank/800cc injectors/fmic. has anyone done this ,what power did you get and have you got a dyno graph please

The Gaffer

Hi,

we have done a 2.1 with similar spec, graph is here...............




20% meth mix with V power.

Also note this is an SC36 Billet.

I would love to see a 46 Billet on a 2.1, come on Martyn, get your finger out.


cheers
Kev

MartynJ

Sorry m8, I will extract the pasty from my face and get to it

Martyn

The Gaffer

Hi,

send me one of them pasties, UPS next day should be fine.

Cheers
Kev

The Gaffer

Hi,

this weekend should be a test of the billets, have a look here.


http://www.scoobyshootout.co.uk/suba...hp/clinic-news


cheers
Kev

Tidgy

Don't forget the 'Hotel California' CD Kev,,,,,,,,,,,