okay, during the break in it ran like a dream the only problem i had was the turbo i had at first was used and of course it had a blockage in it so it only lasted about 2 days beforeit started to ting fromthe shaft being super heated (no lub) then i bought a brand new one and after that no problems until recently when i started to boost around 10-15lbs and it would be fine rolling into it but then choppy up top...John at Secret Services quickly relied that the secondaries weren't openign fast enough and once we just left them open the problem went away...my only problem right now is that only under 10-15 lbs. boost at 5,000 plus rpm it will start to smoke if i let off quickly and its white which means oil...if i et off slow/downsift and let off it doesn't do it... as for the injectors nothing htier not over 30% larger then factory so the stock ECU was fine