Turbo XS UTEC What else Do I Need....
To use it with FI you want to get the MAP sensor. You don't want to be using the MAF in boost do you? The UTEC can do all kinds of stuff based on pressure and rpm.
There is also the tuner box that is used to log the a/f for tuning but its an option.
There is also the tuner box that is used to log the a/f for tuning but its an option.
Last edited by 35ounces; Dec 2, 2005 at 02:35 PM.
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No, you need the MAF too (for now), the MAF sensor is used when running off the ECU maps until it switches over to the UTEC. I understand that eventually they will have something so that you can get rid of the MAF entirely but not yet.
I think the MAP sensor is like $120
I think the MAP sensor is like $120
I didnt think you needed a MAP sensor in addition to the UTEC because it will clamp the MAF voltage when it takes over and just run the timing and fuel like the Emanage on an RPM based map. But I may be wrong. Maybe PM blacktuner who is a TurboXS rep.
Yeah it clamps the MAF voltage but it uses MAP and RPM for timing with FI. I was told I needed the MAP sensor multiple times. Maybe you could get away without it and just use rpm but it wouldn't work as well. For one thing the crossover from ECU to UTEC would not be as smooth. You want the sensor.
