I would rewire the 190, but yes that will be fine, as Matt said above. The 255 is the same price, but the cost of the AFPR really changes things
And you should run an FPR. I don't have the energy to explain it, so you'll have to just trust me on it, or search for the countless other threads where I explain it all. If you have the cash it would make sense to do the 255 in case you upgrade turbos later. But its never that hard to sell a used 190 for 50-75 bucks, so its not a total loss if you do the 190 now and go to a 255 later.
