[k3rry]

How fast were you going at those gears? You want to be around high 4k to get a good launch because our peak tq is around that rpm range

 

[k3rry]

Could it be because he had all the nannies shut off, sport mode, manu mode and you didn't. How are you sure everything was equal?

If you aren't familiar in M mode there's a higher chance of starting at the wrong powerband.

That's what happend to me on my first week of owning the IS-F ...vs CTS-V.