Lz7

Can Jet Chips Compete With Sct Performance Programmers?

... limiter specs -Gas vehicles gain between 22 and 29 horsepower and up to 40 lbs. of torque, depending on engine size -Duramax LZ7 engine gains up to 100 horsepower and 170 lbs. of torque; Duramax LLY gains up to 95 horsepower and 175 ... Read