Pretty wild that the green will make 20 psi with the waste gate wide open.

 

No doubt, when I saw it I couldn't believe I was getting that much boost....

Whats funny, is I ran down "SLOWLY" a modified A4 on the highway..

 

I should be getting my green in about 3 weeks. What size injectors are you using with yours?

 

He's using 780's

 

good luck with it....can it be on the tune too..?

 

He figured out the problem.....thanks for actually reading the thread.

 

yeah pte 780's...

 

noobz.

 

well got the new housing today. , but its a single flapper with two holes in the housing.. They look significantly smaller so I'm worried about flow...

Anyone know if I will notice any difference between the two?

I'll post pics of the new housing in a few.

 

The single flapper is an evolution of the dual, so it should be as good as if not better. I have read somewhere that they're basically the same performance-wise.

 

if you were targeting a boost level of 5 psi, i would want the twin flapper housing, but since 99.9% of evo owners are targeting a boost level >20 psi, the amount of flow out either of the 2 turbine housing should be fine.

 

Yes it is "105" means 10.5 cm2

 

yeah that was like so 1 week ago. thanks though.

 

You'll be fine with the single flapper! This is the better housing anyway. I don't kow how you ended up with the dual flapper on your Green in the first place.

 

i got green and i dont see that problem at all. Hope things work out