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Customer Reviews
Andy R. from NJ
Thank You for helping me out with my EFI system purchase during these trying times of COVID-19. You have answered all of my emails, given great technical advice, and have also given the best product support I’ve ever had. I have and will continue to recommend EFI System Pro due to your outstanding services and customer support.
Posted 05/22/2020
Jason Aliengena
Very Quick Shipping & Help Guides Have Been Invaluable For Setting Up My Holley Sniper. Great Company!
Posted 05/04/2020
Jay Wilkins
Super helpful and knowledgeable. Full product line and accessories at excellent pricing.
Posted 03/22/2020
John Frey
EFI System Pro had everything I needed for my EFI upgrade. Pricing was reasonable, shipping was prompt and Chris helped me with a wiring question during my install. The Tech Tips and discussions are also great!
Posted 05/01/2020
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