Uprev Osiris tuning questions
I have read on the Uprev website and I am interested in getting there (Standard) edition but have some questions about the product. Is this something I install myself or is it more complicated than that. Also if I get this product is it worth it to do the etune or go to a place like Z1 motorsports for them to fine tune the ecu. With a good CAI and HFC's how much power should I expect with the standard edition out of the box and how much should I expect with the help of etune or Z1 motorsports? Im kinda new to this so....... Thanks for the help
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