Integrated Engineering is proud to offer the second generation of VW/Audi 1.8T 20V performance camshaft sets. 1.8T factory cams are tuned to a very low RPM operation with small turbochargers resulting in an engine that struggles to make power in the high RPM range with larger aftermarket turbochargers. Integrated Engineering camshafts re-tune the sequencing of the valves, allowing for more airflow at high RPM.
Version 2 of IECVA3 intake camshaft features new IE proprietary cam profiles and center lines. These new grinds result in further increased performance, cleaner idle properties, and a more linear power band. The IECVA3 intake camshaft is a street setup intended for turbocharged applications using turbochargers in the 300-500bhp size range and retains a close to factory idle.
These camshafts are the only sets on the market designed by engineers who truly specialize in the 1.8T application. As a result, they are much more finely tuned to the specific needs of these engines and produce extrordinary results. They are CNC ground to exacting standards from camshaft profile data exclusive to IE and designed by our engineering staff. By eliminating the troublesome internal adjusters, and incorperating OE style timing marks, we have not only made these camshafts reliable, but also very simple to install.
We have incorporated an extensive program of dyno testing to optimize these camshafts for the engine setups people actually run. IE camshafts are carefully designed for optimum valvetrain harmonics and safe, long life of your components, yet engine dyno testing yielded gains of up to 37 peak bhp at 22psi. If you intend to run higher than factory RPM with these camshafts, an Integrated Engineering matched spring and retainer set (PN: IEVTVA2) is highly recommended.
CNC ground on new chill hardened cores
Dialed in via extensive engine dyno testing
For OE style hydraulic lifter buckets
Simple Install using OE timing marks
37+HP gain on large turbo setups
Strong power from 40000 to 7500 rpm