No you don't need this with MSnS-e setup for map.dot accell enrichment. My nephew, and a bunch of other people, are running with no TPS. On 10/18/05, Eric Person <scirocco25@gmail.com> wrote: > > > > You need a 16v automatic t-body with the tps already installed. Or you can > > run some other throttle body if you make an adaptor, or run a short runner > > intake.