Hi guys

I have a test on Thursday on Stainless steel.  The lady said it was going to be on 16 and 18 gauge stainless.  The company is Borla.  It is a exhaust company out of California.  The test is going to be on machine setup and tig and mig stainless.  It will mainly be on the speed and quality of the weld.  My question is how hot should i run on 16 to 18 gauge stainless and what should I look for in the test.  Thanks for the help.