IS20 & IS38 Turbo Upgrades Now Available for All North American 1.8T A3, Golf, Sportwagen & Alltrack.
January 17th, 2018
APR is pleased to announce a 1.8T ECU Upgrade supporting the larger factory turbos found on both the A3 Quattro / GTI models and the higher powered Golf R / S3 models.
The IS20 upgrade uses the factory A3 Quattro / GTI turbocharger and delivers 274-306 HP with the factory downpipe and 284-319 HP with an APR Downpipe. The IS38 upgrade uses the factory S3 / Golf R turbocharger and delivers 351-357 HP!
Both upgrades completely transform the 1.8T, adding between 104-188 HP over stock, depending on setup. With this release, …