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New APR Badges!2021-04-15
APR Badges are here and now available in matte silver, polished silver, and satin black! These badges are hot. They look OEM thanks to the multi-piece design and 3D-domed profile, but draw all the right attention to enthusiasts in the know. Install is a snap. Just peel-and-play. We even include a template so you don’t have to worry about a sketchy install. Some have said these badges increase the value of the vehicle, while others have made horsepower gains, but we can’t comment on either. We prefer the trunk, but this badge installs anywhere it fits!
APR B9 RS4 and RS5 V1.3 ECU Update for APR Stage 1 and APR Plus2021-04-14
We’ve updated our APR Plus and APR Stage 1 ECU Upgrades for the B9 RS4 and RS5 2.9 TFSI EA839 V6. The update feature a new launch control routine that allows for a better launch off the line while also adding protection for the driveline. Additionally we’ve adjusted an RPM fluctuation that occurred on some vehicles during a cold start. This update is now available across the globe for free and is listed as Version 1.3.
APR Stage 1+ ECU Upgrade Now Available for the B9 RS4 and RS52021-04-14
APR Stage 1+ ECU Upgrade is now available for the B9 RS4 and RS5 2.9 TFSI EA839 V6! This update includes all of the new updates available in the recent v1.3 update, including enhanced launch control, driveline protection, and cold start, while adding support for the new APR High Pressure Fuel Pump (HPFP). On our E85 program, this new update delivers up to 561 HP and 608 FTLBS of torque. That’s +138 AWHP and +169 AWFT-LBS over stock, and +37 AWHP and +50 AWFTLBS over APR Stage 1 on E85. For all other octanes Stage 1+ delivers the same power as Stage 1, but allows you to properly use our HPFP upgrade. This new stage is free for existing APR ECU Upgrade customers and is now available across the globe.
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