Review on ACDelco 12659290 Equipment Secondary Injection by Angelo Aguirre

This injection system is a great addition to any automotive exhaust and emissions system! Based on our own experience it is very easy to install and provides excellent performance for your vehicle... Its compatibility with multiple vehicles ensures that you can use it for a range of models, which is always a plus. The only downside we found was that it may require some additional parts for certain models, so be sure to check your compatibility before purchasing. Overall, we highly recommend this product for anyone looking to improve their exhaust and emissions performance!