Benzo4gT
Operator
I finished up my dump pipe today. I wrapped it, it took 50ft of wrap to cover it!
Regards the design, I spoke to someone about dump pipe and external wastegate setups, he pointed me towards having at least 600mm/2ft uninterrupted dump off the turbo before merging.
I ended up with 800mm before the wastegate pipe merges, I was just going with what would fit and wouldn't be too hard to make.
The ext. wastegate pipe looks long, and that's probably because it's just over a metre.
The dump diameter is 3" (76mm) and the ext WG pipe is 1 3/4" (45mm). The merge angle is 45º, it's hard to see in the pic. The lower the angle the better, but after 2 1/2ft 45º will do fine
I don't think I'll get boost creep with this one, but you never know what 2 bar of boost will end up doing :thumbsup:
Regards the design, I spoke to someone about dump pipe and external wastegate setups, he pointed me towards having at least 600mm/2ft uninterrupted dump off the turbo before merging.
I ended up with 800mm before the wastegate pipe merges, I was just going with what would fit and wouldn't be too hard to make.
The ext. wastegate pipe looks long, and that's probably because it's just over a metre.
The dump diameter is 3" (76mm) and the ext WG pipe is 1 3/4" (45mm). The merge angle is 45º, it's hard to see in the pic. The lower the angle the better, but after 2 1/2ft 45º will do fine
I don't think I'll get boost creep with this one, but you never know what 2 bar of boost will end up doing :thumbsup:
