Nissan GT-R Map Notes - Cobb Tuning

Supported Fuels:Four different fuel are supported in the stage 1 and stage 2 mapping.• ACN91 – lower quality 91 octane or 95 RON found in some USregions (Arizona,California, Nevada) and other world regions.• 91 octane or 95 RON• 93 octane or 98 RON• 100 octane or 102 RON****Be very careful to use appropriate fuel quality with the map. Low quality fuels can causecatastrophic engine damage. Use high quality fuels whenever available. Use of lower qualityfuels can result in catastrophic engine damage.Map Descriptions and Mechanical Configurations:Stage 1Fuels - (ACN91, 91 octane 95 RON, 93 octane 98 RON, 100 octane or 102 RON)Exhaust - Stock exhaust with or without a high flow cat back exhaust section.Boost levels - Map 0 = 15, Map 1 = 16, Map 2 = 17, Map 3 = valet (9 psi) – (93 and 100octane maps have an additional 18 psi boost level. See map long description for details.IntakesStage 1 maps – stock and 2.75” Cobb SF intake maps supportedStage 1+BigSF – For use ONLY with COBB BigSF 3.0” intake systemStage 2Fuel Requirements: (ACN91, 91 octane 95 ron, 93 octane 98 ron, 100 octane or102 ron)Exhaust – Stock or high flow downpipes, with a high flow mid pipe(Y-pipe) with or without without a high flow cat back exhaust section.Boost levels - Map 0 = 15, Map 1 = 16, Map 2 = 17, Map 3 = valet(9 psi) – (93 and 100 octane maps have an additional 18 psi boostlevel. See map long description for details.IntakesStage 1 maps – stock and 2.75” COBB SF intake maps supportedStage 1+BigSF – For use ONLY with COBB BigSF 3.0” intake systemCopyright © 2014 COBB Tuning Products LLC. All Rights Reserved | www.cobbtuning.com 3