Internal or External wastegate for TD05's

[Patryn]

Right now I have internally gated TD05 big 16G's. If I were to switch my setup to externally gated what differences would I notice if that is the only change? I know I would need to change manifold setups, but that would be no problem if it is better in the long run.

[Gearheadvr4]

Internal wastegates are perfectly fine up to 30 psi from what I understand. Once you go past 30 psi then they will have trouble holding. I believe those turbos max out at out around 30 psi anyways so I wouldn't really worry about changing anything.