Hey everyone, at the start of next year I plan on getting my 2012 fg turbo dyno tuned with supporting mods and maxing out the power on the stock turbo. I am however slowly building the modifications on my car right now, that do not need tuning such as, intake, intercooler, catback etc. I was wondering if I could run external gate on stock tune for a few months before I get my dyno. I plan on just changing the rear housing to a pulsar one and running a hypergate 45. I was wondering if this would cause any issues or is safe to run. Cheers.