Twin scroll?

 

Hi,

no, standard SC46 Billet single scroll turbo.

Please be aware all results are on the more popular single scroll turbo's unless otherwise specified.

cheers
Kev

 

I can highly recommend the 2.5 forger with a sc46 billet. Drivability and spool are mental. Mine is running through a 6 speed box and is great fun.

 

What fuel was used for the above result? any meth?

With a 20% meth mix in with say 98, and on a 2.35, is it being over optimistic and stupid to ask could the sc46 make 500 of each??

 

Give me some good odds and I'll have £50 on yes it will

 

Id say it would be ballistic if it did do that figure

 

Hi,

Andy's scoob, the one on the graph above was running some sort of race gas, he didnt know what it was, all we did know was it was some old stuff that was given to him as it was possibly past its best, still did well though.

From the feedback Pat got whilst mapping it was certainly the sort of figures we would see from a 20% meth with "V" power mix.

An SC46 Billet on a 2.35 would be very interesting and I am sure with a meth mix would definitely do the numbers.

cheers
Kev

 

Sounds brill

 

"Ballistic" will do for me. Thats what I hope to get from my 2.5 forged sc46 twin-scroll..(after its run-in) Cant see it reaching 500bhp but should still be nice nevertheless.

 

No one want to give me good odds I see

I would even try it on my type R for fun, that has done 509 on a 2.0 with an Engine Tuner S215. (20% meth)

 

im sure martyn did a 2.5 with a 46billet and it made 501 or something.

 

he did mine with the sc46 and made just shy of 503 bhp

 

Anyone running a 2.0l JDM on a SC46 if not what are you running ti on and what sort of lag/power/torque have you got?

 

Sorry mate, its probably buried somewhere in this thread, but what fuel was that on, also what boost and torque figure??? Sorry for the grilling

 

I win

 

v power with 16% meths, 1.7 bar,just shy of 500 ft/lb of torque

 

Out of curiosity just how to you measure your fuel to get 16% exactly? 10-20% is pretty straight forward but 16%?

 

On a newage, dump 2 x 5l cans of meths in and brim the 60l tank and it gives about 16.6%

Anders

 

correct

 

Thats on a scdb ej257? Sounds good to me cos i have a 2.5 with 46billet

 

Simple.

Tank capacity in litres ("x") multiplied by 0.16 = meth amount ("y")

Then x minus y = fuel to add


* So a 60L tank will warrant 9.6L of meth + 50.4L of fuel (i.e. on a low tank just add 9.6L meth, then brim to the top with fuel).

 

^^
pulls like a train in every gear, tempop1

 

Greg has your block been strengthened at all? Just curious as to why they say 450-470 limit for the ej257, yet you have 503. Not that 470 is bad just that magical 500 must be pleasing.

 

Martyn

 

And whats it like to drive? when you gettting the power? and does it pull right to the red or does it run out of puff on the 2.5?

 

no standard block, seems to run ok although i dont cane it


pulls like a train in every gear all the way to the red line and it drives like a standard impreza, you'd never think it had 500 on tap when needed, as for spool it seems to spool as good if not quicker than the vf43 imo.

 

That sounds mental mate

 

Hi any news on that batch of sc42's yet?any details on price?

 

are any of these a direct bolt on in place of a vf36? went to that recently on my legacy so would be nice to know one of these can fit for future expansion

 

Dan. page 53
https://www.scoobynet.com/799025-sco...better-53.html