who is running an external wastegate setup? i need to lower my drive pressures and have decided to go with this route. pictures would be ideal, otherwise please give me info on the setup to go with on the wastegate. spring pressure, flanges, etc. any help is greatly appreciated!
tial 38mm seems to be the common choice. are there pros and cons of a larger one such as a 40+mm?
is that a 64/65?
Whats your drive pressure?
Whats your total boost and primary boost?