03 z questions

[martinez0351]

i have a 2003 Z, and i bought it used. how can i tell if the car has lsd. ive seen the newer models and they have a button to turn on and off the lsd, but my car doesnt have that. so if it doesnt have lsd then how can i get it? secondly i want to upgrade the engine when i get back from iraq. i want to put a turbo kit on it but do i need to do anything to the block before i can do all that that way i dont blow it trying to upgrade it? thirdly whats the best exhaust for this type a car. im going for as much horsepower as i can get out of it but i want it to be pretty deep sounding as well? thats all the questions i have so please try and answer them so i can get my car to where i want it to be when i come home.

[NSRsheets]

Do you know what model you have? Only the base 350z didn't come with the vlsd. The enthuistast edition on up had it.

[evildky]

jack up the rear, put he car in neutral, turn one whel by hand, if the other side turns the same directon it's lsd if it turns opposite it's open

[martinez0351]

im pretty sure just by memory that i have the base model only. theres nothing special about my car. what can i do to change it and make it beter and what other upgrades do i have to do to the engine so that i can put turbos on it.

[NSRsheets]

The engine is still the same. The only difference is it won't have the lsd.

[Willybeen]

base is the only model that didnt come with it.. as stated