Rt3 Upgrade 651 Na 663 Build 890 Can42 New ((new)) -

Associated Upgrade: RT3 v651 → v663 (Build 890) | Module: CAN42

The upgrade process was relatively smooth. I worked with a reputable tuner who had experience with RT3 upgrades. We went over the details of the build, and they helped me choose the right components to ensure a seamless transition. rt3 upgrade 651 na 663 build 890 can42 new

I'm excited to share my recent upgrade experience from a 651 NA to a 663 build 890 with Can42. I've been running the 651 NA for a while now, and I was eager to take my RT3 to the next level. Associated Upgrade: RT3 v651 → v663 (Build 890)

: Users report better sound quality and more precise volume control after the update. I'm excited to share my recent upgrade experience

While version 6.51 was a solid foundation, the 6.63 build 890 update is considered the definitive "stable" version for CAN-bus vehicles. Here is why enthusiasts recommend the RT3 upgrade to 6.63 :