Quote:
Originally Posted by teamadobo
So the tune for the 328i is same for Xdrive and RWD?
Does it put additional stress on the engine? If I only want flash (no intake mod or exhaust) will I feel a difference?
I have a 6MT and considering.
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Both a 2wd and xDrive use similar maps, and they are overlaid onto the file that I read from your car. Each file is made for one car.
My wife's 328i 6MT has a very noticeable difference from software only. Since I flashed it last year, I have talked to the tuner about some other changes he can make and he can send me a new file to test, I just have to find some time to try it out and take it to the dyno. I'd like to do that in the next few weeks. You are welcome to come and test our car as it is now. It's available after 6:30 pm on weekdays.
The extra torque produced with the tune is not going to stress the motor or transmission.