| definently go EFI, you'll never regret it. Edge has been having some serious problems with their units latley. If you want a tuner, do PPE or ATS. But if you want the ultimate in tire shredding, tranny killing power, go for EFI. PPE can get you tons of power, but about the only thing that can get you more is EFI. And if you upgrade your turbo or something later on, EFI can still deal with it, where as any tuner will be dead in the water since its pre-made tunes are designed for the stock turbo. |