Version 2 of IECVA2 street camshafts feature 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. IECVA2 camshafts are a strong street setup intended for turbocharged applications using turbochargers in the 400-650bhp size range or when a closer to factory idle is required.
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 60 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.
Camshaft Profile: IECVA2
Figures are Intake / Exhaust
Advertised Duration - 258° / 267°
Duration @ .050" - 208° / 204°
Lift (Above Lash) - .353"/ .370"
Notes: Mild camshaft set for aftermarket turbochargers. Safe for original valvetrain with reasonable rev limit. Smooth idle. Dyno proven 67 bhp gain on GT30R sized turbocharger.
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
60+HP gain on large turbo setups
Strong power from 4500 to 8000 rpm