LS3 crate engine factory tune question

[NovaSF]

Soooooo... the LS project ball is rolling. If all goes as planned I'm getting the LS3 480 installed end of June. Local tuner is booked solid through mid August.

LS newbie duhhhhh Question... while breaking in the engine with the factory gm tune is it safe to really drive the wheels off the car? Or do I have to tip-toe around until it gets tuned?

Thanks!

[dontlifttoshift]

Go drive it, don't tip toe.

[parsonsj]

Give it adequate fuel pressure and the GM factory tune is ultra-safe. Enjoy!