Fast intention kit should be interesting. Our greddy car will be pushing over 550whp with some special tuning. With meth were aiming for over 550whp closer to 600whp. G37 greddy Tt did 525whp on 91 octane. Turn key kit is good. Greddy allows you to choose the injectors and fuel pump and the power. Seeing both kits in hand both has pros and cons. Gtm Turn key vs greddy not being turn key. The part quality on greddy IMO look better. Had a few issues with install in the gtm Tt but there's always bound to be issues. Fast intentions should have something great company out. They don't disappoint.
|