oldstreetracer
Well-known member
I have been wanting to ask this question for some time but have been searching to see if I can find the answer (no luck). How much more power would you really make if you went for chip tuning as opposed to just purchasing a tuning box and turbo controller? Obviously the advantage of the latter is that you would be able to tune yourself for future performance changes (instead of getting a reflash everytime). Another advantage is that it is completely removable when making a dealership visit. Assume the car has a EGT and Boost gauge along with a good boost valve.
Kind Regards
Kind Regards