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Have you ever wondered what the hardware differences are between a 2001 Corvette equipped with RPO NB8
(CA/Northeast Emissions Requirements) and a 2001 Corvette equipped with RPO NG1
(MA/NY State Emissions Requirements)?
So have I. I was in touch with GM Powertrain today and the answer I received was: "There were no emission hardware
differences between a Federal and a California Y car in the 2001 MY."
This confuses me because if that's the case, then why list two separate RPOs with different descriptions if there isn't a difference between the two? Anyone venture a guess?
(CA/Northeast Emissions Requirements) and a 2001 Corvette equipped with RPO NG1
(MA/NY State Emissions Requirements)?
So have I. I was in touch with GM Powertrain today and the answer I received was: "There were no emission hardware
differences between a Federal and a California Y car in the 2001 MY."
This confuses me because if that's the case, then why list two separate RPOs with different descriptions if there isn't a difference between the two? Anyone venture a guess?