Turbo 4v build bought a used fast setup, car wont fire, sent unit to fast, they repaired bad components, gave to tuner who installed fast, after its in told me that it was a fast "classic" and wont work with my cops, sugestion is to buy 2 60kv coils and plug wires, problems are having to get rid of the weapon x cops, leaving the cop covers off to run plug wires which looks tacky and spending 4-500 more on this setup, im ready to use fast as target practice , any suggestions ideas help or guidance would be awesome.... thanks