Audi B5/B6 A4 & TT, VW MK4 Golf, Jetta, GTI, Passat, Beetle 1.8T Tuning

VAST is pleased to present a huge step up of 40hp and 60ft/lbs of torque for the 1.8T 5-Valve, standard port fuel injection engine in the B5/B6/TT & VW MK4 platforms. We are confident to say that our tuning has been developed and proven longer than just about anyone currently in the market and is one of the strongest 1.8T variants in the country and fully tailored to the environment we are flashing it in. We optimize every tune we create for the hardware, gasoline, and climate the vehicle is operating in.

Our aggressive optimization of a more controlled and targeted fuel curve for power and safety, demanded load control and ignition timing brings up airflow gains unrealized in factory form in order to take full advantage of a normally aspirated motor. 

For anything beyond Stage 1 tuning, please Contact Vast Performance for product details and a quote.

We are able to bench or port flash these files through the OBD port without the need to remove the ECU. We can also create a backup image(extra charge) of the engine computer to keep on hand for you in case you ever have hardware issues down the road. 

 


Audi B5/B6 A4 & TT, VW MK4 Golf, Jetta, GTI, Passat, Beetle 1.8T Tuning

$399.95

Audi B5/B6 A4 & TT, VW MK4 Golf, Jetta, GTI, Passat, Beetle 1.8T Tuning

Audi B5/B6 A4 & TT, VW MK4 Golf, Jetta, GTI, Passat, Beetle 1.8T Tuning

$399.95

Purchase Options
$399.95

VAST is pleased to present a huge step up of 40hp and 60ft/lbs of torque for the 1.8T 5-Valve, standard port fuel injection engine in the B5/B6/TT & VW MK4 platforms. We are confident to say that our tuning has been developed and proven longer than just about anyone currently in the market and is one of the strongest 1.8T variants in the country and fully tailored to the environment we are flashing it in. We optimize every tune we create for the hardware, gasoline, and climate the vehicle is operating in.

Our aggressive optimization of a more controlled and targeted fuel curve for power and safety, demanded load control and ignition timing brings up airflow gains unrealized in factory form in order to take full advantage of a normally aspirated motor. 

For anything beyond Stage 1 tuning, please Contact Vast Performance for product details and a quote.

We are able to bench or port flash these files through the OBD port without the need to remove the ECU. We can also create a backup image(extra charge) of the engine computer to keep on hand for you in case you ever have hardware issues down the road.