Hello,

I'd like to have your opinion on that....

I made the divider not to kiss the WG valve, but I left a 0.5 mm opening to compensate a divider expansion under extremely hot conditions:
if I made the divider to kiss the valve, in case of expansion, the valve would be opened.

I made it right, or such an opening will cause some kind of loss ?

Please look at the pics... thank you very much.

 

isnt that a delta gate?

 

No...
It's an hks racing wastegate...

 

What are you trying to accomplish with a divorced transition from the header merge to the WG? Who told you that was needed?

 

Sparky,

i have a divided exhaust manifold and a divided turbine housing, so i thought i had to make a divided wg feed pipe...