Single or Dual Cats
#1
Registered User
Thread Starter
Join Date: Nov 2001
Location: Richmond Hill, GA. United States
Posts: 306
Single or Dual Cats
Does anyone know when they started to put dual cats on the LT1's? I thought it was in 96 with the OBD II setup. I just bought a 95 Z28 with a build date of 04/95 and it has OBD I according to the emissions sticker, but it has dual cats. It is an original exhaust from mainfolds to tips. Is it possible this car came with dual cats or did someone change the exhaust from another 96?
Thanks,
Curt
Thanks,
Curt
#7
Re: Single or Dual Cats
No. All 95's are single cat cars, except the CA emissions A4 cars, as stated in the post immediately above. The CA emissions A4's are dual cat. The M6 cars are all the same "50-state" model and did not require a CA emissions package.
#8
Registered User
Thread Starter
Join Date: Nov 2001
Location: Richmond Hill, GA. United States
Posts: 306
Re: Single or Dual Cats
Thanks guys. I will look for RPO code NB6. I know the car has been titled in Massachusetts since new. I noticed on the emissions sticker it says California complient.
#11
Thread
Thread Starter
Forum
Replies
Last Post
Catmaigne
Parts For Sale
0
07-14-2015 05:17 PM
ducttape1975
New Member Introduction
2
07-10-2015 06:29 PM
camaro02DK
Parts For Sale
0
07-05-2015 09:04 AM