New to this forum and to the car world !! What tune can I get in California and any car tuner s in 559 area or 661 area ??

 

Only tune that is technically CARB legal is the GM Turbo Ugrade Kit (also commonly called GMS1 or GM Stage 1).

With that said, as long as your tune doesn't disable emissions related testing and codes you can go with whatever reputable tuner you want. The GM Stage 1 is mostly garbage anyhow.

 

Any tune is legal, they just can't turn off codes.

 

I think anyone would agree that car mods and California don't mix.