How does a $1500 nos kit that is very easy to hook up through your injectors that replaces your ecu and all you do is arm it then when on full throtle as soon as you hit 2000rpm it kicks in till you let your foot of the gas sound? Btw it gives 62 hp on the early 90's models and not sure if they make them for the new ones yet they probably do though. well here they are JWT
www.jimwolftechnology.com they know nissan like no one else.