
The reason I am looking at this is mainly for towing as well as the other benifits. The car has all the usual mods, bar, winch, lift, running 32" tyres but next set will be 33" I think, rear draws plus all the usual weight of stuff in them and also tow a 2 tonne camper. Just wondering if anyone on here that is not gaining from from the sale of either chip and knows what each actually does could help stear me in the correct direction. Once I started researching you here one side say don't want more pressure and then you hear that lengthening the injector timing is no good as well. From what I understand one increases pressure and the other lengthens the timing of injectors. I was looking at the DP chip or Steinbauer chip and should I do the exhaust as well to 3" or leave the standard one on.

I have a 2016 NX and contemplating chipping it.
