Anyone Running A Full Race Twin Scroll?

[GTR_JOEY]

Hey guys,

as the topic suggests, just lookin for some photos/ideas from people that have already used a Full Race twin scroll manifold (im using a borg warner 83/75 single turbo)

Particularly in reguards to the air intake, compressor/pressure side plumbing and power steering reservoir location

Cheers

Joe

Edited September 13, 2011 by GTR_JOEY

[DCIEVE]

Where does your manifold locate the front wastegate? There seem to be a number of iterations. I don't have p/s but intake side plumbing is the easy part - plumbing up the two gates etc looks to be the challenge (a challenge to do neatly that is).

[GTR_JOEY]

as u can see the front waste gate is a pain in the arse lol

was also goin to run AFM's but it will be a difficult fit Y pipe/afm/ and filters with the turbo facing to the right

So the only option i can see atm is to run a D-jetro.. and good luck to the block whos doin the pluming for the wastegates

TURBO IN!.zip

[T04GTR]

that should be a given, running a map sensor ecu.. btw awsome choice. need to get more bw data over here. im in the process of putting a 9179 on my gf rb25.. on a 6 boost. twin wg.= better but a pain in the ass to set up.

pic of turbon old manifold.

.

[GTR_JOEY]

looks awsome mate... thats one fine lookin engine bay!! i may have to do something similar with my power steering reservoir

i have seen single set ups running AFMs, but didnt realise the dramas i was goin to have with the manifold pointing the turbo that way.

will be very interesting to see how the turbo performs in reguards to response with the twin scroll .. and yes get some data goin

[GTR_JOEY]

for those who are interested

still need to tidy up the oil feed and return lines

Turbo on engine.zip

[T04GTR]

went in pretty good. wastegates are a pain. ps.. make sure you check what springs are in them. i orderd mine with 0.7bar springs.

i pulled them apart, one had 0.9bar springs and the other had 4 springs in it... almost took my head off when i poped the top off...

9179 on 6 boost, 3.5" exhaust. twin tial mvr44, spooling at 3k. straight to limiter by 4500-5k throwing p/s belts of... sounds awsome.

[T04GTR]

wastegates.

marman clamp. the pipe fits into it/pipe is the locator.. so you can have a nice big lip to locate with instead of shitty 1/2mm or so you get with machined v-bands.

[zebra]

Dave, who do you get the BW turbos off? Full-Race or a different US mob?

[T04GTR]

himni racing. 840usd...+ shipping. full race wanted 999 at the time i purchased.

[zebra]

thanks

[GTR_JOEY]

got the wastegates with no springs in them so didnt have an issue with that, but yeah there is a fark load of spring pressure in them haha

had to use 3 springs to get the 1 bar setting though

pretty handy how both ur wastegates are together, i have one facing the front which could prove interesting

how much power u making mate? u reckon the twinscroll makes a difference as appose to single?

[T04GTR]

it is a not much differant than the t04z .84 split it replaced. definatly laggier in first. but once your moving its on par, just more power.

[T04GTR]

not dynoed yet. will post results.

[zebra]

ANy expirence with an S362 / 83-75 Dave?

Might make an Airworks thread...

[T04GTR]

was going to get one, but we decided if this one was to laggy iid swap out for an 8875. so far the 9179 doesnt seem that bad.