Out grew S467.7...

[Bustedknuckles]

The truck is a 2006 5.9 with dual cp3's, 100% over Exergys, hamilton springs and pushrods, 2nd gen T4 steed speed manifold, S467.7 with a 1.10 exhaust housing, TRE full billet trans, etc, etc. Currently running Smarty tuning but will be switching to Anarchy tuning in the near future. The truck runs great but EGT's will go over 1,700 in no time so I'm thinking its is time to step up a few sizes on the turbo. What would you all recommend? The truck is a daily driver but almost never tows. P.S., the customer wants a loud turbo. He went from a billet 66 to the 67.7 and was disappointed at the lack of whistle... i was thinking about stepping up to a 72mm compressor wheel but figured i would ask the knowledgeable folks on here first. :thankyou2:

 

[joelc79]

Is he selling this setup?


Sent from my fphone

 

[Bustedknuckles]

Is he selling this setup?


Sent from my fphone

The plan if possible is to buy just the compressor wheel and get the compressor housing machined. If that is not an option it will be for sale.

 

[ctdiesel99]

6 blade 72mm..............makes a lot of noise LOL

 

[ctdiesel99]

fwiw i REALLY like the 87/81 turbine wheel in a .90 or even the 1.0 t4 housing w/ 100% overs.

 

[ShaferDiesel]

P.S., the customer wants a loud turbo. He went from a billet 66 to the 67.7 and was disappointed at the lack of whistle...

In my experiance, the more, the larger, the quieter.

 

[mathews8pt]

is he making ~800hp?

EGTs with a big single are gonna be hard to control on fuel only

 

[Howling]

Just about the same setup I have but running a S475/83/.90 my egt's aren't over the top.

What nozzles is he running, if Motorsports I would recommend getting EFI soon to be able to adjust timing.

 

[BigJoeDiesel74]

6 blade 72mm..............makes a lot of noise LOL

This^ My 6 blade 71/87/.90 makes quite a bit of noise.

 

[2007 5.9]

My 11-blade 72 is silent...the 7-blade is rumored to be noisy.

 

[BluegrassDiesel]

6 blades are usually pretty loud

 

[Bustedknuckles]

Good info guys. Thanks! Can anyone on here hook me up with a 72mm 6 blade turbine?

 

[Bustedknuckles]

Just about the same setup I have but running a S475/83/.90 my egt's aren't over the top.

What nozzles is he running, if Motorsports I would recommend getting EFI soon to be able to adjust timing.

Yes they are. Why is that??

 

[Scooter's Roofing]

In my experiance, the more, the larger, the quieter.

no way

he probably went from a billet 6 blade to a 7 blade...

listen do a 6 blade 478 at full song and let me know how quiet it is

 

[ctdiesel99]

Good info guys. Thanks! Can anyone on here hook me up with a 72mm 6 blade turbine?

You want a price on just the 6 blade 72mm compressor wheel or a price on the complete charger (72 6 blade /87/.90 T4)?

 

[Bustedknuckles]

You want a price on just the 6 blade 72mm compressor wheel or a price on the complete charger (72 6 blade /87/.90 T4)?

Just the wheel as the turbo only has about 10k on it, unless you recommend doing a complete turbo.

 

[ctdiesel99]

PM Sent

 

[Bustedknuckles]

PM Sent

Thanks. So whats the consensus on the compressor housing, get it machined?