Tag Archives: HPA Haldex Controller

The Powertrack Insert; The best way to improve your Haldex first generation traction!


Hey peeps! I recently heard of the Powertrack Insert, a little mod that can do a lot… With the Powertrack Insert, any Haldex system can give 50-50 front-rear traction… at a very little cost! So why bather with the expensive … Continue reading

Posted in Audi TT MK1 Performance | Tagged , | 16 Comments

Quick Update: Pictures of the TT RS in the making


Hi guys, This is part one of many, where I will bring you pictures of the “making of” my MK1 TT RS / GT3 RS. It’s very exiting, since I should be completely done for the first track day of the season, … Continue reading

Posted in My Audi TT RS Project | Tagged , | 2 Comments

HPA’s Haldex Performance Controller


You own a Quattro MK1 TT? Did you know you’re actually driving a “front wheel drive” Quattro? Well almost. Some say the rear wheels get only about 5 to 20% of the torque. This means you’re driving a car that … Continue reading

Posted in Audi TT MK1 Performance | Tagged , | 4 Comments