• Very Pleased
    Posted on Wed January 27th 2016
    Years ago I bought a Cigarette with twin 572 EFIs. After taking her out for a maiden run, she detonated all the pistons on the port engine after 15 minutes of running. Turns out the owner just slapped the motor together and never tuned the EFI from a 500cc to 572cc. Once my engine was rebuilt, I took it to Express Engines and he spent most of the day mapping the EFI - It has been running for over 5 seasons, trouble free

    Capt Greg, Fast1Charters, Sarasota