Cheers for the advise, but it now leads to this qusetion. What are the indicators of the intercooler not performing ie heat soak issues, under normal driving conditions, would i expect to see an increase on the temp guage? Loss in power or KA BOOM!! I really dont plan on going for any more than the stock turbo, I got the 260+kw bug out of my system years back and just want this as a nice cruiser/family car utalising all nissan put into their factory engines.