Turbo Dump Design (Split wastegate vs Not)

[Dieseltrain]

Ah, i didnt know if the UAS ones fitted the cressy or not . Thanks for clearing that up Rich .

Mine have been on for 2 years now, with no issues as all. Finish was excellent , but i cleaned up some very minor welding sections to make sure flow wasnt impeded.

[boxh34d]

Just another thing regarding the divorced dumps. Depending on length of seperation, material, and angles etc, some will require flex joints before the two pipes merge again. I've found after about 8 laps at winton, that my two pipes (solid welded) had expanded at different rates, and this caused the flange to warp. Flange was about 10mm plate by the way, not easy to bend thin stuff.

[Gary]

ooh theres something to think about