Piston Slap: Factory Tune, Power On The Table?

TTAC commentator Raph writes:

Hey Sajeev I’ve got a a bit of a conundrum with 09 GT500. I recently purchased a blue-tooth OBDII dongle and the Torque Pro app for my phone which provides a variety of useful functions including monitoring various PIDs (On Board Diagnostic Parameter IDs).

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Piston Slap: Hocus Pocus…Focus???

Zack writes:

Hi Sajeev,

I’ve been following a series of discussion on a MK3 Ford Focus forum; in particular I’ve been following the technical discussion about how to squeeze more power from the MK3’s new 2.0 GDI motor. Of course, this involves talk of CAIs, Cat-deletes (inadvisable), and free flow exhaust. One of the more curious things to emerge is…

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  • Sgeffe There's someone around where I live who has a recent WRX-STi, but the few times I've been behind this guy, he's always driving right at the underposted arbitrary numbers that some politician pulled out of their backside and slapped on a sign! With no gendarmes or schoolkids present! Haven't been behind this driver on the freeway, but my guess is that he does the left lane police thing with the best of 'em!What's the point of buying such a vehicle if you're never going to exceed a speed limit? (And I've pondered that whilst in line in the left lane at 63mph behind a couple of Accord V6s, as well as an AMG E-Klasse!)
  • Mebgardner I'm not the market for a malleable Tuner / Track model, so I dont know: If you are considering a purchase of one of these, do you consider the Insurance Cost Of Ownership aspect? Or just screw it, I'm gonna buy it no matter.The WRX is at the top of the Insurance Cost pole for tuner models, is why I ask.
  • Mebgardner Wishing for the day of open source software in EVs, including the OS. Lets have some transparency in the algorithms and controls. No Fair data hoovering my phone when connected.I'm also wondering at the level of CANBus components in this vehicle.
  • Tylanner Glove prices are insane THANKS TO BIDEN😆
  • Kcflyer on one hand it at least wont have dirty intake valves like Honda's entire lineup of direct injection ice vehicles. on the other hand a CRV offers more room, more range, faster fueling and lower price, hmm