The more mods you throw at it the easier it'll go into, and stay locked up. When I dropped my p/s pump, the only change I could notice from driving was the TC seemed to be more willing to stay locked.
Just figured out the ecu's dfco parameters so i can take advantage of that in certain situations. Above 1800 rpm with 1% or less throttle for 8 seconds triggers dfco. If only it started instantly...