Stock k04 flow rate?

Reply Subscribe

Thread Tools

Search this Thread

Jun 5, 2010 | 07:48 PM

#26

Iam Broke

Senior Member

iTrader: (10)

Joined: 10-24-08

Posts: 3,356

Likes: 1

From: Dark side of the Moon

Quote:

Originally Posted by cmiller8006

My car has never even hit 33 in anyone of my logs.

I see 33 - 34 MAF lb/min in my logs at 24 - 22 psi and I'm sure I'm slower than you.

You have to check it when the fuel trims are zero for it to be accurate.

Jun 5, 2010 | 07:55 PM

#27

Stamina

Senior Member

Joined: 02-09-09

Posts: 4,374

Likes: 5

From: Tejas

Quote:

Originally Posted by Stamina

On the wheel size topic: I seem to remember BTF stating that we had the 3rd largest. There was ours, another one (possibly this Audi A3 one Kelu mentioned... wasn't said in BTF's original post), and then the k04+ wheel.

Found it:

Quote:

Originally Posted by Baldturbofreak

...some cars have exbited surge with the Ko4+, others have not. It's a bit odd. the best chance of avoiding it is by getting a high flow DP, a good intecooler and perhaps a CAI. Although testing has shown 44+ lbs/min thru the stock box with a gt30R.

Noone has ever gotten a single scroll back. There is but one turbine that fits this car, it has a bolt pattern all it's own. hell the Turbo itself is is actually called a KD04 and fits on nothing but the LNF. The factory wheels are the 3rd largest trim that fits. (guess what wheel is the first

)

Jun 10, 2010 | 04:10 AM

#28

jsscooby

Banned

Joined: 04-08-07

Posts: 3,868

Likes: 0

From: USA

anyone know the trim on our Ko4?

Jun 17, 2010 | 05:47 AM

#29

jsscooby

Banned

Joined: 04-08-07

Posts: 3,868

Likes: 0

From: USA

bump for an answer as to what the stock turbos trim is.

Jun 17, 2010 | 11:37 AM

#30

Stamina

Senior Member

Joined: 02-09-09

Posts: 4,374

Likes: 5

From: Tejas

Quote:

Originally Posted by jsscooby

bump for an answer as to what the stock turbos trim is.

I'd ask BTF. I don't think I've ever been made aware of that information. If anybody would know, it'd probably be him.

Jun 17, 2010 | 07:30 PM

#31

peachpuff

Senior Member

Joined: 05-14-08

Posts: 1,023

Likes: 1

From: around the world

Quote:

Originally Posted by jsscooby

anyone know the trim on our Ko4?

Trim is irrelevant, but if you need to know the compressor is 51 trim and the turbine is 81 trim.

Jun 18, 2010 | 12:21 AM

#32

jsscooby

Banned

Joined: 04-08-07

Posts: 3,868

Likes: 0

From: USA

Quote:

Originally Posted by peachpuff

Trim is irrelevant, but if you need to know the compressor is 51 trim and the turbine is 81 trim.

I'm just purely curious

Jun 18, 2010 | 04:46 PM

#33

peachpuff

Senior Member

Joined: 05-14-08

Posts: 1,023

Likes: 1

From: around the world

Its a formula based on the inner/outer dimensions of the wheel, you can have two different sized wheels with the same trim, so it doesn't really tell you much as far as size goes.

Apr 29, 2011 | 01:08 PM

#34

09Victory

New Member

Joined: 08-16-10

Posts: 67

Likes: 0

From: PA

If your out of the efficiency range like 36 lbm/min, how much more stress is put on the compressor than if you were in the efficiency range and what boost would 36lbm/min relate to?

Apr 29, 2011 | 05:01 PM

#35

SSlobalt

Senior Member

Joined: 06-22-09

Posts: 5,989

Likes: 7

From: Kathmandu

Quote:

Originally Posted by Kelu

If I would have the correct compressor map and be sure about it I would share it for the LNF community. But I don't have it and I hate to base on not confirmed information.

Not having the clearly correct one doesn't mean we should get first one which we find and state this is the one.

Terminator check tuned Audi S3 8P, that is more potent turbo than ours and is still a K04.

Good God, is that English?