Ignition DVD takes a look at wastegates with GCG Turbo's. Internal, external how they work and all the parts involved.

This video shows that most diaphragm wastegates don't seal very well. The Synchronic wastegate is designed to seal in boost.

www.vividracing.com showcases it's 996TT beast with External Wastegates.

Clean 2g DSM with open wastegate

We are out to prove that the ebay turbo's are just as reliable as the big name turbo's. One consistent issue with them is that the wastegates on them need to be moved and tested before installation. This is how to do it.

don't mind the peter gabriel! haha.

Does it work?

Here is a driveby of my 700 whp (824 engine HP) 997 Protomotive Twin Turbo Porsche on its maximum 1.25 bar of boost. I'm running open wastegates on the car so it sounds a bit rediculous!

It's soon to be fixed.

Adding a clip between the wastegate arm and metal bushing soved the problem