Steel Soldiers now has a few new forums, read more about it at: New Munitions Forums!
Microsoft MSN, Live, Hotmail, Outlook email users may not be receiving emails. We are working to resolve this issue. Please add support@steelsoldiers.com to your trusted contacts.
Heat the area with a torch until it's orange then put a candle against the hot surface, the wax will penetrate into the threads and it will come right out.
Definitely pre turbo. Your not as worried about the temperature of the turbo as you are cylinder temperatures. The turbo will take a lot more heat than the pistons will.