I agree with you, but with some intercoolers, those reviews are less than that of others. Maybe i got lucky with my V1, who knows. I'm still on stock turbo, Etune and VP101 Pro tuned by Brian Tyson, in the dead of summer, on SoCal track days, the V1 has been just fine (and tbh, at this point, I cant justify spending the money for a V3 because the V1 works pretty darn well). Buuuut.....if some data comes out, where this IC is a big improvement over other IC's for a stock turbo, then I would reconsider it, as long as there is no cutting involved. With all the stuff done to my car (non daily driven track car), the only thing cut so far was the carpet to make room for the roll bar, and the ONLY reason I cut that, was because I have a brand new, OEM, still in the wrapper, replacement carpet sitting in the garage in case I ever decide to return the car to stock. I just dont like cutting up cars.