If I have an unmarked (possibly custom) manifold for a turbo, how can I tell what application it is for? In other words, what kind of turbo will fit and possibly it's designation? Supposedly it's for a 12a but again, I have no way of knowing.

Thanks

and by the way....I would post pics but I cannot upload any as they are too big. how should I save them to my computer? (or how should I upload them?)

 

Open a hosting account through Photobucket or someone else...

 

here are the pics

 

guess rx7club doesnt want my pics up lol

 

here are the pics? lol

 

Chinese 13B T4 manifold with TERRIBLE wastegate runner position.

 

my question then would be, what makes it terrible?

 

the waste gate should at a minimum be placed at the junction or down stream of all runners.

 

Looks like a one size fits all wastegate flange. The only thing it cant handle is a v-band