Hi Guys. Firstl post though have appreciated your info for years. I have 2014 3.0 CRD that has a 3" exhaust with cat on it. It uses less fuel now and has a wider power band. pleasure to drive. I don't drive it 'hard'. QUESTION Is it wise to fit Boost and EGT gauges? I.E. would the exhaust bring me into dangerous temp and boost conditions. I know this topic area has been discussed a lot but can't find anything directly related to this single mod. BTW I tow a 2 tonne van(max loaded) sometimes. Many thanks.