tuname420

i have my turbo installed and my downpipe isnt hooked up to the exaust and my charge pipe from the intercooler isnt hooked up to the intercooler . im going to a muffler shop and have them do that. i started my car with .028 stage 1 colder plugs and it started for 1 second then died i put my old plugs in that are gapped at stock it started up and my boost guage read about 10 vacuum maybe 3 higher at idle. what should i gap my stage 1 colder plugs at ? and would it be safe to drive my car without the charge pipe hooked up to the intercooler from turbo and without a downpipe? is 10 vaccuum safe?

con

it should run with the other plugs at 28 dont drive it like that The turbo will over rev because there is no resistance to slow it down.