I need a little feedback about the x3 tuner that intune motorsports sell with the preset tunes on them. where I stand at the moment is my car is running to lean and I need a tune and injectors,I have the injectors but im not putting them in until the car is going to be tuned.but I dont have a spare 1500 for the custom tune atm...ive just been taking it easy in the car so that I dont blow the thing up. if I buy a x3 from intune with prest tunes is there room on the box for me to get a custom tune done down the track or am I better off buying a x3 that's empty? id like to spend the 1500 but I just cant scrape together that much all at once and im afraid if I keep driving il get some serious detonation. so basically what I need to know is if I buy the intune x3 will it be enough with the 60lb injectors to stop the car running lean until I can save some pennies for a custom tune the car has previously been tuned by intune by the last owner but has since had a new engine put in and im going to guess the old engine had bigger injectors becuae the car seems to hav been modified to a stage where it should have already had injectors done(full xforce exhaust,big intercooler,tial wastegate etc) any help would be appreciated as im a fair way away from any reputable tune shops and on an apprentice wage :D