It’s a controversial topic for the purists among us, however the fact remains that there’s a large number of people out there who want the lumpy idle associated with a large cam profile, without the associated downsides of fuel consumption and driveability. In this webinar we’ll look at the ‘ghost cam’ technique that offers a similar lumpy idle without the expense of a physical cam upgrade. For the lesson we’ll be using the HP Tuners software coupled with a LS2 6.0 litre V8. As always though, th