AMS Performance 2009+ Nissan GT-R R35 Race X Billet Flywheel 2019-audi-a4-esi6874918 this could potentially be the

this could potentially be the cause

Manufactured to exacting tolerances

Non-IE brand intakes are not guaranteed to be a direct fit and may require custom modifications

an ECU fault code may be triggered as the engine is no longer burning all metered air

AMS Performance 2009+ Nissan GT-R R35 Race X Billet Flywheel 2019-audi-a4-esi6874918 this could potentially be theIntroducing? the Alpha Performance R35 GT R Race X Billet Flywheel. It features a billet one piece design, first of its kind integrated flywheel sensor ring for the R35 GT R, which eliminates the need to bolt on the factory piece. This Part Fits: Year Make Model Submodel 2020 Nissan GT R 50th Anniversary Edition 2009 2010 Nissan GT R Base 2012 2016 Nissan GT R Black Edition 2015 2021 Nissan GT R Nismo 2009 2021 Nissan GT R Premium 2018 2019 Nissan GT