View Full Version : Tuning An S3 8P

03-08-2018, 12:59 AM
Hi guys, I'm looking at eaking a little more power out of my 2008/58 S3 Quattro, it's already running a stage 1 remap with a Stainless Steel Miltek Turbo Back exhaust and KnN air filter, but I know that in order to stage 2 it it needs an uprated HPFP amongst other things, so, I'm just wondering what make of HPFP works best on these vehicles. Also what spec fuel return valve do people recommend???


Matt The Newbie