Discussion Starter · #1 ·
I am trying to find an alternative for a JWT ECU upgrade as I am told that one is not available for my car (a '98 200sx se-r). One person advised me to look into installing an HKS Super AFR instead. Has anyone used one of these with an se-r? My main goal is to get rid of a dead area in my throttle response between 2000-3000 RPM.