Venom's VCN-2000 Computerized Nitrous System The worlds most advanced nitrous system to date. Featuring closed loop fuel operation utilizing two dual processors to control nitrous module. Special safety features insure proper air/fuel mixture or the injection of nitrous is shutdown before catastrophic engine failure. Kit comes complete with all necessary hardware and installation instructions. VCN-2000 utilizes stock injectors for fuel enrichment during nitrous injection and is available for all late model vehicles that come equipped without a fuel return line. "Like something strait out of the Movies!!"