If you see any smoke then you need to find and fix the leak.
It is best to be running a race tune and just MASH the throttle, then when the tire are about to spin let off and try again. You want to produce black smoke if possible because it is easier to see.
Boost leaks are also a big problem. The most common areas are the boots on the charge pipe, plastic ends on the intercooler, and the plastic hot side charge pipe on the drivers side. If you have a plastic charge pipe on your drivers side then replace it ASAP. They will not hold up under high boost. We recommend pressurizing the intake to test for leaks. Pressurize through the turbo inlet up to about 20-25psi and listen for leaks.
Boost Leaks / Exhaust Leaks
