Does the intake manifold insulators for 10-11 Camaro LLT require aftermarket tuning? And do they damage the motor?
Posted by MACE Support on 21 July 2018 07:26 AM
These insulators work as advertised on the stock tune. No aftermarket tuning is required with this item. Given that they are able to work with the factory/standard calibration, they will not cause any damage to your vehicle.

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