speak

So I emailed a guy selling GPR exhausts for the rc390 on ebay in italy asking if there was any dyno testing results i could see and he sent me this. i dont speak italian but you can see the claims. what do you guys think? http://www.gpr.it/gpr//prodotti/1302/pdf_banco_prova_1302_713317331.pdf

East PA Update I'm not sure how many of you guys have been in regular contact with your dealers but I got word the bikes for the Northeast are in Ohio going through quality control at a large KTM dealer there and being shipped out as we speak. My place in Coopersburg PA, right on the NJ/PA...