Someone really needs to tell atp to preload their wastegates to 18psi instead of 14. Much better results after increasing wastegate pressure.
This dyno sheet below represents the stock ATP wastegate spooling (14psi) vs the modified wastegate preload spooling on 18psi. Pay no attention to the numbers, but the spooling. Blue is before, Red is after. I can assure you there was no boost leak!
More tweaking all at 18psi wastegate preload :
Where we are currently at (still being tuned) :
Spooling won't get much better, but that's where [MENTION=1098]drag4life723[/MENTION] comes into the picture with his proven DHM turbo kit that spools in 3k range with the same turbo. I'll have final results in a few hours, but in 2-3 months I'm throwing on a DHM turbo kit w/aux fuel/exhaust and built motor hopefully. I want to pay off my 2015 kawasaki vulcan s before I throw more paychecks at the Fiesta.
Also everyone needs to keep in mind I'm in San Antonio and it's 95 degrees outside right now. These numbers are super impressive for 95 degree temps.