840whp Turbo VR6 VW Corrado Screaming On The Dyno With K.P. Tuning Acceleration & Sound Drag & Track by turboandstance - July 1, 2020 Holley EFI on a VR6 Turbocharged VW Corrado? Sign K.P. Tuning up, it’s time to make some jam! Unfortunately, the engine developed a valve train sound near the end of the tuning session. Some diagnosing found a beat down valve tip and .050 valve lash, along with a cracked intake manifold. Once fixed it will be back for some more fine tuning, but for now 840whp is ready to be unleashed at the track. 12v VR6 Built Engine Custom Comp Cams Custom Intake & Exhaust Manifolds 7285 Turbo Liberty Dog Box Trans Magnafuel 4303 fuel pump ID 2000cc Injectors Ignite Red Race Fuel Holley EFI EMS Leave a comment