Hi, I was invited here. I'm Bi-turbocharging my 3.0RB H6!

[Lukovitch]

your car is awesome.

[Digital]

i need to change my pants for the second time.......

more vids!

[SX74SI]

haha description of the video... "sticking to local speed limits"
judging by the revs and how fast it looked you were going, i'd love to live in that area :p with speedlimits like that

[DeMobBoss]

haha description of the video... "sticking to local speed limits"
judging by the revs and how fast it looked you were going, i'd love to live in that area :p with speedlimits like that

Hehehe you cheeky so and so! You had to point that out didn't you. You couldn't resist eh?

[NoOzL47]

haha nice, and glad to see you were 'sticking to local speed limits' like 2 mins from my house haha

[Blaeven]

hey,
a couple of questions...
do you know what went into the block to be able to stand the turbocharging?
because i'd be assuming that if you're making 225kw with only 4psi then you're probably running the factory 10.7 compression ratio, would i be right??
and if so, have you changed the rods? because they are pretty tiny and your engine will probably grenade if you're running boost + 10.7:1CR + stock internals...

i'm not having a go, i'm just curious because i would like to put some boost into my engine and am wondering what the stock internals can take...

i know that perrin fed 16psi into a block with only lower CR pistons (8.1:1) and made 400hp at the wheels...

though if i was going to do it, i'd sleeve the block, run different rods and head studs with lower compression ratio pistons, because then i could run 21psi like perrin and make 600hp at the wheels...

[DeMobBoss]

hey,
a couple of questions...
do you know what went into the block to be able to stand the turbocharging?
because i'd be assuming that if you're making 225kw with only 4psi then you're probably running the factory 10.7 compression ratio, would i be right??
and if so, have you changed the rods? because they are pretty tiny and your engine will probably grenade if you're running boost + 10.7:1CR + stock internals...

i'm not having a go, i'm just curious because i would like to put some boost into my engine and am wondering what the stock internals can take...

i know that perrin fed 16psi into a block with only lower CR pistons (8.1:1) and made 400hp at the wheels...

though if i was going to do it, i'd sleeve the block, run different rods and head studs with lower compression ratio pistons, because then i could run 21psi like perrin and make 600hp at the wheels...

Yes you guessed correctly (though I have already talked about this elsewhere in this forum ) we are at stock currently. Bear in mind the rods in the H6 are smaller than any other 4 pot subaru engine because at a given power output (say stock 3.0RB vs GTB) the rods in the 3.0 engine need only handle almost 10% less power. So, we are running stock pistons and rods for LPT, but we will be changing them once we get past 8psi boost, of course ...
we'd be happy with anything between 300 to 350Kw/~450horses ultimately at the wheels any more than that would IMO not be in keeping with the character of our car/project goals. I'd imagine 600+horses at the wheels would see you shredding diffs etc and you'd probably do well, in the long run, to upgrade your driveline significantly (and expensively) if you did decide to head that way. Then you can go to the drag strip and drag anything you can get your claws on and I shall come and watch and poke fun at your countless victims
Cool stuff "'Blaeven'"! we should catch up at the next club meet and discuss your plans in more detail.

Cheers...

[Mano™]

Welcome

[Louey]

Good to see you finally made it on the forums Osanda.

Awesome progress on the car mate. Definately different to the last time we had a run long Ryde Road.

[DeMobBoss]

Good to see you finally made it on the forums Osanda.

Awesome progress on the car mate. Definately different to the last time we had a run long Ryde Road.

Hey Louey! I remember that run on Ryde road that was when you first told me about the forum and my car was just a couple of months old and I was already hammering it! Almost 18months later here I am.

Cheers mate, see you soon.

[ULTREX]

car looks like a million bucks and I look forward to following this project!

[dylanf]

Hey Osanda,

Good to meet you yesterday at Pulse mate, was surprised when Adam told me that THE TT H6 was in the shop and that the owner was here too

You need to get some pics of the engine bay on the thing now, looks really nice although photos really don't do this thing justice!

Dylan

[DeMobBoss]

Yeah thanks Dylan! It was very nice to meet you too.
I've only had her back for a few days now picked her up last Friday. So still getting used to it all. I'm constanty driving it in I mode because in the other modes she's just an animal and I don't wanna loose my license. The final dyno figures were 282Kw and 8000N torque at the wheels at 10psi boost. I will post some photos and the dyno charts soon. I'm still not sure what sorta wheels to put on - the Enix wheels on there now kinda grow on you but they're just too heavy. It would be nice to compare notes from the wheel experts at the next meet.
Cheers.

[Kevlar GT]

..... and 8000N torque at the wheels at 10psi boost.....

So you sit still and pull whatever you are driving to towards you.

[DeMobBoss]

..... and 8000N torque at the wheels at 10psi boost.....

So you sit still and pull whatever you are driving to towards you.

Hmmm more like point the car at a wide open space, hold onto the steering wheel real tight and say a prayer...