Jump to content
SAU Community

Recommended Posts

Hi guys, I was wondering if anyone has Hi-Flowed the factory RB25 T3 and then slapped it on a High Mount Manifold + converted to external gate by welding up the internal one?

Just a wacky idea i came up with that might have good results , ide like to know if anyone has seen this or done this before. Ive seen this on low mount mani's but nevr a high mount.

Link to comment
https://www.sau.com.au/forums/topic/236994-high-mount-factory-turbo/
Share on other sites

  • Replies 52
  • Created
  • Last Reply

Top Posters In This Topic

yeah, sounds like a great idea.

You'll have the laginess of a Hi flowed turbo, that will be ever laggier on a large high mount manifold, just screaming to be defected because it in full view of the police officer.

lol yeah, the only reason highmounts exist is because the turbos are too large to fit beside the engine... it'd still be the crappy factory turbo, ready to poo its ceramic gizzards into the engine at the hint of upped boost.

Hi guys, I was wondering if anyone has Hi-Flowed the factory RB25 T3 and then slapped it on a High Mount Manifold + converted to external gate by welding up the internal one?

Just a wacky idea i came up with that might have good results , ide like to know if anyone has seen this or done this before. Ive seen this on low mount mani's but nevr a high mount.

Lol, please don't.

Good beer indeed.

Adriano has a point. I got a hks t45s that is a lowmount. (which is one of hks' first big turbos, similar size to a t78 I think)

Which brings the question "is a highmount really necessary for most vehicles?"....

To answer original question though, tiny high mount turbos are like showing off a small penis definitely.

Which brings the question "is a highmount really necessary for most vehicles?"....

I was looking into this and was advised that sticking a lot of really hot metal tube just below the bonnet can make a mess of your paint. (assuming you are using a manifold made from tube instead of a cast item)

Edited by TiTAN
Good beer indeed.

Adriano has a point. I got a hks t45s that is a lowmount. (which is one of hks' first big turbos, similar size to a t78 I think)

Which brings the question "is a highmount really necessary for most vehicles?"....

To answer original question though, tiny high mount turbos are like showing off a small penis definitely.

So therefore a big turbo should be highmounted, because a big penis should be showed off?

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

    • Dear folks My family members have 4 different cars : Triton 2015 and Corolla 2011 and Mazda3 2012 and Hyundai Elantra 2014 Looking to buy engine oil funnel spill free What I found are are below  https://www.amazon.com/gp/aw/d/B0BBTTJNKX?ref=ppx_pt2_mob_b_prod_image&th=1 https://www.ebay.com.au/itm/145553221359?srsltid=AfmBOoqYBU6Ptw0LU_bAp_k67U3qkF97HHvePkA7iHZw8vUmiwoIRaRr https://www.amazon.com/gp/product/B09X23TCS5?th=1 Is there a funnel with attachment that fits most cars ? Don't mind to spend for a decent quality  Thx  
    • Stock ECU (or more accurately stock tune) absolutely refuses to go over 10psi and behaves like you have seen. The Nistune is the same if it is the stock tune. If the Nistune chip has been tuned, the resulting tune could be literally anything for any combination of parts. The Nistune just makes the stock ECU Tunable.
    • So stock ECU does not like anything above 10 psi?  That Nistune one is just for "try" if it will be any different, I know it need to be tune for that. I know but YOU may know about these problem but i/we dont. They few little Skylines here let alone people who know anything about tham so that is why iam asking here  
    • So now we have a radiator with no attachments whatsoever. It lifts up with a particularly tight spot between the drivers side air box mount and the lower radiator outlet, but if you've got this far you will sort that too. This is the lower mounts with the rad out so you can see where the rubber bushes go, it is a straight shot upwards Done! Assembly is the reverse of disassembly, with blood less likely to be shed.
    • Right, onto the second last trick. The Air Con condenser is mounted to the front of the radiator and stays in the car when the radiator is removed. There are 2x 10mm headed self tappers holding the top of the condenser to the radiator, remove those The bottom of the condenser is attached to the radiator with clips. You need to lift the condenser out of those clips and clear (up, then forward). f**ked if  could work out how to do that last bit with the front bumper on. I hope you can, and you share the trick.  Bumper removal probably deserves its own thread one day once I've recovered the will to live, but basically you need to remove the wheels, front inner guard liners (clips and 10mm headed bolts), the self tapper between the guard and the bumper at the rearmost point of the bumper (same as an R32 that bit), any remaining clips at the top/front of the grill, an absolute bastard design with a plate that holds the top of the bumper above the headlight each side (only 1 bolt which is tricky to get to, but the plate catches 2 places on the bumper and must be removed....carefully!) and push clips between the bumper and guard under the headlight. If you've done all that you will be faced with wiring for the fog lights on both sides and in ADM Q50 RS at least, 4 nasty tight plugs on the driver's side for the ADAS stuff. So, the clips at the bottom look like this on drivers side (looking from the front) And on the passenger side (also from the front), you can see this one is already out Clearance on both of these are super tight; the condenser needs to move up but the upper rad support mount prevents that, and the radiator can't move down far because it is (rubber) mounted. Once you achieve the impossible and drop the condenser off those mounts so it does not stop the rad moving, you are good to go
×
×
  • Create New...