Jump to content
SAU Community

Recommended Posts

Hey guys,just got my internet connection,nice to c u all again

Im just not sure of what turbo to get.My current snail is already extracting 245hp on the wheels but we all want the power.I want like a drivable,wider power band turbo.

Im looking into a t3/t4,but i want to know other options.350hp-400hp would be nice,what do you think?

Outlaw Racing

13.6

(******** waiting for my panels)

Link to comment
https://www.sau.com.au/forums/topic/12386-turbo-choice/
Share on other sites

Originally posted by GTS-t VSPEC

A t3/t4 turbo is not going to get much more than 330rwhp, but they do bolt on so there is no change of manifold. I personally would go for either the GT28 or GT30 series, but I'm after big power:D

See'ya:burnout:

Adam has a T3/T4

u reckon it wouldnt get a rb25 past 330

whatsisname is pullin 250kw@13psi

Shuto u dont have to go that big to get 400hp@engine

Link to comment
https://www.sau.com.au/forums/topic/12386-turbo-choice/#findComment-225324
Share on other sites

Just to expand on the topic.

What is the best turbo to use, that has the same or better characteristics as the standard (low rpm boost, quick spool up, etc.) and makes bigger power and bigger torque? Hope you understand what i am trying to ask.

Or is it better just to hi-flow the standard turbo with a sierra-sierra combination on the compressor and exhaust sides?

Link to comment
https://www.sau.com.au/forums/topic/12386-turbo-choice/#findComment-225331
Share on other sites

We have a nice little bolt on Hybrid built up that flows 430hp @ 1 bar and is a straight fit internal gate job. I've got one on the Stagea and it spools up just as quick as the stocker. The good thing is its quite tractable on 7psi so you dont need to upgrade everything else at the same time. A point of reference the stock AFM maxxes out on a cold night on 7psi with this terb...

Jash

Link to comment
https://www.sau.com.au/forums/topic/12386-turbo-choice/#findComment-225474
Share on other sites

Thanks REV210!

How much rwkw (approx.) would this give me, at what psi?

How much torque can i expect (prefably as a % over stock turbo, eg: 45% greater torque)?

when this turbo upgrade is done, the car will have the following mods:

- Wolf3d V4 plug-in

- fmic

- cold-air intake (sealed box with 4" drain pipe from hole in front bar)

- Adjustable boost

- heavy duty ceramic/brass button clutch

- 3" exhaust system (from turbo, with hi-flow cat and straight through muffler.

- sard 550cc injectors

- Bosh fuel pump

- Bosh fuel regulator

- Ceramic coated: ic pipes, turbo housings, ex. manifold, dump/front pipe, etc)

Would i need any other mods?

Link to comment
https://www.sau.com.au/forums/topic/12386-turbo-choice/#findComment-225475
Share on other sites

Jash (GTAAH) Thanks!

How mush ($) am i looking at?

Is this a BB turbo?

Will it fit on the stock manifold?

Is it a hi-flowed stock turbo?

PLEASE refer to post addressed to REV210, and if possible kindly answer the questions listed, taking into consideration the mods already, or about to be fitted, on the car.

THANKS AGAIN

SHUTO-BOY

Sorry if i taken over your thread, but i think this type of information could also help you.

BTW with the first six mods listed (the rest are yet to be completed when i get the turbo) i am making 210rwkw with alot more low to mid range torque/drivadilty thanks to the wolf3d.

I would seriously consider any type on engine management b4 the turbo upgrade, just to get the mixtures right. I have already seen 2 R33 with blown engines, due to bigger turbo's and poor tunning. Just my 2c worth.

Link to comment
https://www.sau.com.au/forums/topic/12386-turbo-choice/#findComment-225517
Share on other sites

The complete replacement turb is a BB, new. Its custom made to our specs by Garrett and is a nice little unit. Needs custom oil and water lines but everything else bolts up.

We are looking into getting turbo's remanufactured but its proving to be quite an operation, apparently they can be done with BB Cores now, but they are 2200 ish which makes it not really worthwhile.

Jash

Link to comment
https://www.sau.com.au/forums/topic/12386-turbo-choice/#findComment-225825
Share on other sites

Jash if you can sell them for $2k even 2.2 like u said that maybe ok because the key here is they bolt up no intake and dump alterations which makes the whole operation so much cheaper :D

BTW id like to know wheel sizes of the BB Turb when u answer Al :D

Rev210 the 2530 will spool fast cause its a toy turbo. 2540 isnt far behind!

Link to comment
https://www.sau.com.au/forums/topic/12386-turbo-choice/#findComment-225950
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Even more fun, leave all the ADAS stuff plugged in, but in different locations, hopefully avoid any codes!   And honestly, all these new cars with their weird electronics. Pull all the electronics out Duncan, and just shove an aftermarket ECU and if needed a trans controller in, along with a PDM. Make it run basic but race car styled!
    • To follow up a question from earlier too since I had the front bar off again (fking!) This is what is between the bumper and the drivers side wheel And this is the navigator side, only one thing but its a biggy! So basically....no putting coolers in the wheel arches without a lot of moving other stuff. Assuming I move to properly race prepping this car I'll take that job on and see how the computers respond to removing a whole bunch of ADAS modules
    • So I prepped the car for another track day on Wednesday (will be interesting to see coolant temps post flushing out and the larger reservoir, with a forecast of 3-14 being 20o cooler than last time I took it out). Couple of things to mention; since I am just driving the car and not taking a support vehicle, I took the rear seats out and just loaded the back up Team Trackday style. Look at all that space! To cover off removing the rear seat....it is weird (note the hybrid is probably different because it wouldn't have folding rear seats) Basically, you remove the lower seat base, very similar to a r series but it is a clip that pulls forward to release the base rather than it being bolted down. Easy Then, you need to remove the side section of the rear seat on each side. There is a 14mm head nut at the bottom of the side piece, the it slides upwards off a hook at the top to release; you also need to unhook the seatbelt from the loop at the top. Then the centre piece is weird. You need to release/fold the seats forward with the tab in the boot on each side From there, there are 2,x12mm headed bolts holding the rear of each seat to the folding bracket, under the trim between the rear seat and the boot (4x christmas tree clips there, they suck). The seat is out but you can see where the bolts attach to the bracket
    • As discussed in the previous post, the bushes in the 110 needed replacing. I took this opportunity to replace the castor bushes, the front lower control arm, lower the car and get the alignment dialled in with new tyres. I took it down to Alignment Motorsports on the GC to get this work done and also get more out of the Shockworks as I felt like I wasn't getting the full use out of them.  To cut a very long story short, it ended up being the case the passenger side castor arm wouldn't accept the brand new bush as the sleeve had worn badly enough to the point you could push the new bush in by hand and completely through. Trying a pair of TRD bushes didn't fix the issue either (I had originally gone with Hardrace bushes). We needed to urgently source another castor arm, and thankfully this was sourced and the guys at the shop worked on my car until 7pm on a Saturday to get everything done. The car rides a lot nicer now with the suspension dialled in properly. Lowered the car a little as well to suit the lower profile front tyres, and just bring the car down generally. Eternally thankful for the guys down at the shop to get the car sorted, we both pulled big favours from our contacts to get it done on the Saturday.  Also plugged in the new Stedi foglights into the S15, and even from a quick test in the garage I'm keen to see how they look out on the road. I had some concerns about the length of the LED body and whether it'd fit in the foglight housing but it's fine.  I've got a small window coming up next month where I'll likely get a little paint work done on the 110 to remove the rear wing, add a boot wing and roof wing, get the side skirt fixed up and colour match the little panel on the tail lights so that I can install some badges that I've kept in storage. I'm also tempted to put in a new pair of headlights on the 110.  Until then, here's some more pictures from Easter this year. 
    • I would put a fuel pressure gauge between the filter and the fuel rail, see if it's maintaining good fuel pressure at idle going up to the point when it stalls. Do you see any strange behavior in commanded fuel leading up to the point when it stalls? You might have to start going through the service manual and doing a long list of sensor tests if it's not the fuel system for whatever reason.
×
×
  • Create New...