Q: My Questions: 1.What type of engines are in each series? (RS,LS,GS,GSR,TYPE-R) 2.Should I get a GS-R or a Type-R (I'm just gonna use it for like driving on the freeway and stuff, everyday use, but I want a Kick in the car I'm getting) 3. Does adding a turbo to a VTEC, make the car unstable? 4. What does PSI and RPM mean?

A: 1) RS, LS, and GS all have the same motor, a b18b1 which has 140 hp and 126 ft-lbs trq. The GSR has a b18c1 with 170hp and 127 ft-lbs trq. The type-R has a b18c5 with 195hp and 128 ft-lbs trq. 2) a GSR would be better for everyday use as a type-R would be more likely to be stolen. 3) No, adding a turbo to a car that has vtec will not be unstable. It will just have to be tuned differently. 4) PSI= Pounds per Square Inch RPM= Revolutions Per Minute, which is the speed the motor rotates at. Hope that helps you =]