Here is the stock Garrett GTX3582 vs our billet high flow 11blade ext. tip comp wheel. We fit the upgrade version directly to genuine gtx 35comp cover. We can fit from 60mm to 67mm.









Spyros

 

Better write BW & Garrett a thank you letter for your compressor wheels.

 

Here is some 11blade 64-67mm T3 race units we prepare to send to customers.
The most powerfull T3 frame unit turbos.

Prices from 1700e - 2880e in dual ballbearing 11blade design keeping the cost as low we can.

Options with billet catridge, triple ballbearing, titanium compressor wheels, GammaTi turbine wheel, also available in aditional costs.
























Spyros

 

I assume those prices are in Euros?

 

what is your pricing for stock frame bb turbos capable of outflowing 68lb/minute?

Thanks

 

Euros

 

For 1000hp stock location we have use from ATP bolt on turbine housing 1.06 ar twin-scroll, twin flapper internal wastegate with .70ar compressor cover and 64mm 11blade compressor wheel.

Cause the limit of the stock evo turbine housing no matter the high flow turbine wheel cant flow more than 800-850hp and 8200-8500rpms.



Spyros

 

that is great and also do you make fastest spooling stock turbos? turbo spooling faster than stock but more power than stock?

Thanks

 

Lets see some picture of your Ti turbine wheels.

 

Next week we will test some large frame units to 4g63.
We will test the new Garrett GTX55 turbo and our new 10blade and 16blade turbos.

I will upload some pics soon.

 

I will post some pics tomorrow.

 

thank you

 

From our tests convert a stock evo unit to ballbearing didnt get spool faster. There is a slight almost unnoticed transient response but nothing gain. We make it only for resistance at higher boost pressures than 32-33psi.
Its all equation price with final result, i dont think worth spend 3k-3.5k more to built a unit with Ti parts and ballbearing to gain 300rpm sooner and 80-100hp more than stock. U can have almost the same spool as stock just with an upgrade comp wheel gaining ~100hp.
There are turbos for this reason that cost 6000$, they are made for wrc cars that want high boost in low rpms for torque reasons, the new gen wrc turbos spools 2500-2700rpms and have 46psi at 2900-3000rpms, removing the restrictor this turbo is capable of flowing +550hp but the spool will move ~300rpms above.

 

I will try to ask you once more about why you want to use bigger exhaust than intake valves in the head. Also I want to ask you if you have watched the videos of the 1300 hp Volvo that I posted that ran 6.85-322.
There are giant problems to keep the block together at that power level for drag racing but you seem to have no problems whatsoever to keep the engine together at 1500+ hp for street driving? How come?

Erland

 

So whats the advantage/disadvantage of having more blades on the wheels?