Its unreliable Ive had the kit omnmy car for about 6 months, over time it has started giving me issues that make ne uneasy about driving my car, sometimes the engine when i start it, its surges my afr gauge tells me its running lean. Its fixes itself after i restart the car. The worst is sometimes the car will randomly run super rich and stall out. Everytime this has happened there is always an issue with on the app. It says the ethanol sensor is not connected, or injector capacity insufficient, my injectors run at 35% IDC at WOT. Seems very unreliable i cant drive my car too far for fear of getting stranded.

Eflexpro 2013 Camaro SS install We bought this kit (eflexplus) for our 2013 Camaro SS with the LS3 engine. Overall the quality of the product is great and install itself was a breeze. In total the install took us a little over an hour. We ran across no issues except a lot of the directions were hard to understand so we used the CrisFix video where he installed an eflexfuel kit on his Prius and it really helped us understand what to do and make us feel confident in the install. Everything was plug n play and the app basically sets itself up when you start the car after installing the kit. The different drive modes and features available on the app are awesome and really keeps you in the know on what the fueling system is doing. 10/10 would recommend to anyone who wants an e85 kit for their vehicle!

Kit plugged right into my 2008 c6… Kit plugged right into my 2008 c6 corvette. Been using it about a month and it’s absolutely great. Been running straight e85 without a problem. Injector duty cycle does get real high in the performance style mode so an larger injector upgrade will be somewhere in the future.

Eflexplus kit … I have the eflexplus kit very noticeable hp and tq gain I would recommend this kit to any one who wants to go e85 very easy and quick install and you can go straight to pumping e85 best investment I’ve done!

Meet Matt at sema show he was helpful… Meet Matt at sema show he was helpful and had tech support help with me with install process on 03 honda pilot