G Gamikatsu Well-known member Joined Oct 19, 2012 Location Pittsburgh, PA TDI None...Yet. Dec 13, 2017 #1 Can i make adjustments to IQ using a VAG on a 99.5? I thought i read somewhere you can't port flash or whatnot on the 99.5, and you have to chip it...
Can i make adjustments to IQ using a VAG on a 99.5? I thought i read somewhere you can't port flash or whatnot on the 99.5, and you have to chip it...
K KLXD Top Post Dawg Joined Aug 22, 2009 Location Lompoc, CA TDI '98, '2 Jettas Dec 13, 2017 #2 I think you're cornfusing a tune with using VCDS.
I IndigoBlueWagon TDIClub Enthusiast, Principal IDParts, Vendor , w/ Joined Aug 16, 2004 Location South of Boston TDI '97 Passat, '99.5 Golf, '02 Jetta Wagon, '15 GSW Dec 13, 2017 #3 You can make IQ adjustments in your car with VCDS.
sisyphus Veteran Member Joined Dec 8, 2008 Location Appleton, Maine TDI 99.5, '01 A4 Jetta sedans, 5 sp box, Hamman mod, Joey mod, Bilsteins, 2.00" lift Dec 13, 2017 #4 The adjustment is finite but there's the Hammer Mod to do it outside those parameters.