mazmike

iTrader: (5)

dyno-Copy.jpg?t=1287681590

tempop1

Isnt that a bit of a low reading for an sc46? Although you havent stated its a billet your running, it still seems low. Im getting the 46billet on mine and as results have shown the 2.5 and sc46 billet produces 460hp, hopefully more in my case

Andy.F

Another clinic GT35 B
This time on an Sti 4, 2.35,
Vpower+15% meth

1.95 bar midrange, 1.9 at 7k. 590lbft of torque from 4600rpm, not bad for non-avcs heads

Turbo had more to give but was maxing out injectors at anything over 7krpm and possibly also the sti4 heads.

[/QB][/QUOTE]

mazmike

iTrader: (5)

hi yes it is a billet,it is low but was told as it is all new, only done 1000miles .running 1.5 bar will up boost to 1.75 soon ,how much more bhp do you thick

joz8968

iTrader: (13)

You mahoosive-power boys crack me up. You must all have ludicrously low 'boredom' thresholds.......?

Jolly Green Monster

iTrader: (4)

what sorry can you reword your sentence more interestingly I switched off and got bored halfway through

The Gaffer

Hi Craig,

dont get to over excited, you will only be disappointed, set your sights a little lower then you will be more than chuffed with the result.

Remember its not all about dyno figures, it is how the power is delivered on the road what counts.

Case in point, we have just mapped a GT30 Billet on a P1 with a 2.35 conversion, bear in mind it was on a non Billet GT35 to start with, after mapping there were disappointed faces as it did not get to the 600 BHP expected, on the road however it was stunning, so much so in fact it wrecked its 5th gear on the way home, bugger !!

Maz mikes car has more to come, just wait until its settled in and Martyn turns the wick up.

Nice result Andy, thanks for up dateing the thread.

cheers
Kev

joz8968

iTrader: (13)

lol

tempop1

What should i be expecting Kev? I was just going off the results from this thread. I know figures are kinda silly but it does help to justify the money spent i guess.

The Gaffer

Hi,

we will have to wait and see.

All engines differ, the parts you have all add up to a 450 BHP package, the same package gave us 460 BHP earlier in this thread, so it should be there or there abouts.

You will need some driving tuition to handle it, trust me.

Cheers
Kev

mazmike

iTrader: (5)

hi tempop1
what mods have you got as i have simtec 2.1 cdb sc46 lateral 900cc injectors fuellab fpr fmic RCM = headers/3"exhaust/pulleys/oil catch tank hks induction kit maf less all NEW not second hand and not crap ebay stuff but still only made 410 but car picks up very well and seems very fast but like you say all that money and only 410 .440+ would have been nice

Hammer man

iTrader: (25)

As you said the other day, your running low boost to run your engine in. when you up the boost I think the bhp number will go up. If it "seems very fast" now, think how it will feel on higher boost. Im doing a similar build soon (hopefully) and I think I will take up Kev`s advice regarding "driving tuition".

The Gaffer

Hi,

back to more normal BHP figures and simple upgrades, the printout below is an SC36 Billet on an 05 WRX with STI injectors a pump and a re map of the stock ecu.





Boost and AFR. showing power at the wheels.





spot on the money.


Here is another SC36 Billet this time on a 2.1 stroker by Engine Tuner.





Boost and Lambda, note the right hand side of the graph is in lambda, not AFR.






The above graphs show both the SC36 Billet and the 2.1 stroker in a good light, the stroker makes 1.2 bar of boost at 3500 RPM the 2.0 ltr making 1.2 bar at 3800 RPM, shows the stroker spools quicker, if more boost were to be run then the BHP figure would go up to, the customer in this case didnt want any more power just a nice and safe, quick spooling road car.

Cheers
Kev

The Gaffer

Hi,

as stated before, give the car a chance, its only running conservative boost on a fresh engine, we mapped a car 3000 miles ago and saw just 300 BHP on a vf34, mounted to a 2.5 standard conversion in a type R, this was a new build, as is yours.

It came back for an oil and filter last week, we popped it on the dyno and saw 327 BHP exactly where it should be, now loosend up and bedded in.

Give it time and enjoy the punch the car delivers, trust me when another tuner rings up, in this case Martyn from engine tuner, excited about the way the SC46 billet delivers on a car then you know its special.

cheers
Kev

MartynJ

Hi Mike, I thought we had this conversation the other day and you were aware which angle we were coming at it from. If you want to ignore my advice and turn the wick straight up to 1.8 bar or more, feel free to drop it back at your convenience and I will crack the boost up.
I have now mapped 3 SC46 turbos and am very pleased with the results we have been getting from them .

mazmike

iTrader: (5)

i am going to take your advice and up boost later dont get me wrong i am well happy with the car the turbo is wicked kicks in early and just goes.misses wont go in it any more

MartynJ

Thats the ticket !

tempop1

Thats ok kev. I understand it will be a totally different car. Driving tuition sounds good, but what exactly do you do. Just tell me things to watch out for etc?

The Gaffer

Hi,

watch out for corners, policemen, deer, rabbits and goats.

cheers
Kev

joz8968

iTrader: (13)

^^^ lol

Sound advice though!

The Gaffer

Hi,

one I forgot to post up.

SC46 billet on a version 4 with 2.5 conversion, forged pistons and rods.





Boost and AFR showing power at the wheels.





note the boost is under 1.5 bar.


cheers
Kev

joz8968

iTrader: (13)

Reduced inertia CHRA (due to the billet comp wheel). We very much like that!

The Gaffer

Hi,

update on the Nippon challenge.

Vaughan Fletcher scooped 1st place in both rounds of the 2010 Nippon Challenge final at Brands Hatch at the weekend, and in doing so has claimed the 2010 series title to add to the 2010 GT300 class title he secured earlier this year.

During the 2010 season, Fletcher and his “ScoobyClinic” prepared Subaru Impreza, have taken 7 race wins, 10 class wins and set 6 lap records in the process.

All on a Billet SC36 turbo.

2nd on podium in both races on Sunday was Ian Froggat, also running an SC36 Billet.

Well done to both of the drivers and the support from all the team that made it possible.

cheers
Kev

playtime

iTrader: (1)

well done guy's another trophy for the cabinet i need another impreza all this stuff going on and can,t participate

MalcB

Thought those Graphs looked familiar

Very happy with the results from the SC36 and Martyns fettling. Car pulls smoothly right through the rev range and actually runs better low down than it did as standard. Of course it pulls like a train at the top end as well

kenc

iTrader: (6)

Have you compared results from both the gt30 and gt33 Billets?
Interested to see on the same engine the difference in spool and power.
In the market for a gt30billet but am wondering would the 33 be a wise buy instead

Knibby

Have you compared results from both the gt30 and gt33 Billets?
Interested to see on the same engine the difference in spool and power.
In the market for a gt30billet but am wondering would the 33 be a wise buy instead

kev i would also be very interested in the billet 30, 33 and for good measure the sc54 all on the same engine so we could compare spool bhp ect as am getting ready to come see u and get a turbo i would offer my built 2.5 as test mule but its not finished yet
and am waiting for the xmas offers lol cheers knibby

The Gaffer

Hi,

we have not tried the 33 billet yet as the 30 billet is so hard to beat, the next jump is filled by the GT35 Billet, of which one recently achieved 750 BHP.

So if there are to be any xmas offers it may be the 33 Billet as there seems no place for it on the shelf at the moment.

Unless someone becomes a test mule and proves differently of course.

cheers
kev

kenc

iTrader: (6)

Thats a real pity, maybe i am being stupid but with the way these Billets are performing, i was hoping that maybe the 33 would be similar to 35 power potential and be near same as 30 to spool... GT35 power with a GT30 delivery if u like

MartynJ

Chuck it on down Kev and we'll give it a go, could be just right on a 2.1 stroked STi8 we are building.

Martyn