tuning up your car

[danish]

i was wondering... for example, if you was to skip buying the stage 1 turbo kit, and bought the stage 2 right off the bat, would your car's performance not be up to par if you were to buy the stage 1 turbo kit then stage 2 turbo kit, and the same for all other parts and upgrades like NA tune ups, etc?

 

[SCOTTtheBOMB]

if you buy all the turbos you hp is the same as if you just bought the final stage turbo.