how many miles before you can start boosting all the way for greddy turbo...i have one but never took it to redline...i ahve only taken it to 5 grand...what is the most effective way of breaking in the greddy turbo...thanks million

 

Let the car come into normal operating temps and the floor it then let off the gas at redline and shift. repeat as needed

 

Sorry, I don't know much about the GSR turbo kit..but I know that with the td04 kits (Civic EX, Miata), you're not supposed to rev past 4k for the first 500 miles. The td04 is also supposed to start spooling up much sooner after the 500 miles.

 

i can not think of a good reason why 500miles.