tinhow

The VF26/27 will easily out perform the VF32/33 combination significantly.
The VF32 approx!! equats to the VF27.
However the VF33 falls short of the VF26 due to:
1.smaller compressor wheel
2.P11 turbine compared to P14 of the VF26.(more restrictive/less run out)
3.VF26 has better exhaust flow (8 blade performance wheel therefore more run out)
A comparable match up is the PE1016F/VF32 (PE1016F=VF31 on P16 exhaust housing)
Primary turbo guide PE1016F>VF26>VF25>VF31>VF33
Billsy has achieved 107/229Kw ATW with slightly modified (exhaust port)set of VF26/27.

A friend of mine put a WRX td04l-13t on the vf33 housing. He says the power is much better than the vf33 but is it better than PE1016f and VF26?

Off topic but how much does a VF18/VF13 turbine back housing go for? Looking for one in good condition for a good price.

Yep of course i'm running 98


What mods would give the best "bang for buck"

I would say the dump pipes but you would need a retune.

The only mods you did so far are 3" exhaust, ecutek tune,fuel pump and your getting 178kw atw? Thats amazing seems unreal, you must be running 98 octane. But here's a list of stuff you can do to get more power: ECV Port FMIC 2.5 Dumps Port/Polish Throttle Body (knife edge) Lightweight Crank Pulley Exhaust Manifold (Good luck finding this) Apexi Pod Filter and Samco Afta MAF Hose (76mm) Samco Turbo hoses Was gonna do these mods to my B$ but my plans have been delayed.

Engine and intercooler pics please.