I have a 1kr-fe (1.0L 3 cylinder) 2006 automatic transmisson and keyless entry Vitz and I wanted to know what engine modifications can I do to it to make it faster and more beast-like. My goal is to have this car running up against Corollas and Civics (not reborn ofcourse) in straight drag races.
The car's already modified a little with downpiping, intake, performance plugs and an exhaust, what else can be done to make it even more faster?
I wanted to know can a 4e-fte 1.3L turbo engine be easily compatible with this Vitz. Also, what kind of alterations would be done to the vehicle while swapping the engine. Will the automatic transmission work well with the engine and will it, most importantly be economical when it comes to fuel consumption. I would really appreciate if someone helped me regarding this as I'm in urgent need of information about the engine and the way it runs.
And what I wanted to know about the keyless entry system was that the Vitz I have is the keyless version and if I swap the engine will it still remain keyless, as in will I still have the 'Engine Start Stop' button?
If someone could hook me up with complete information about the engine and how it would run in the 2006 Vitz and the fuel economy and the alterations and maybe even the costs and if its possible and can be done, I would sincerely be very thankful.