Please stop. You know a lot less about modded Stingers than you think you do. Heck I see a few responses below of people who don't exactly like me or the products I installed, but already inadvertently prove you wrong without realizing it. Someone already ran Quadrifoglio times without WMI and on catted DPs, but more on that later.
But in case there's some brains on this armchair racer, I'll humor you and take the time on both your logic and your internet math racing:
LOGIC:
Logically, no one doesn't try JUST enough so that I only walk away. I didn't stomp him, I didn't blow his doors off, I didn't jog away, I walked away. So he sees me floor it, and then only floors it just enough so that I can walk away, put 1 car length, and then let's up and falls back? I mean, purely on that alone, you clearly don't race in real life. No one does that in all my years of racing on and off a track: if you can pass someone, you will. No one holds back "just enough" in a car with sufficient power. I also know you're new around here because people don't install WMI on Stingers with barely any
mods. I am near full bolt ons: the only thing I'm missing is primary DPs and an IC... and most people on WMI haven't upgraded their IC because it's quite interchangeable.
MATH:
Okay, but you sit on the internet more than work on cars, so you know math, right? I dyno'd 442WHP BEFORE I even installed WMI on catted DPs, on SAE correction even. So that puts me at 520HP. Oh, but wait, you figure that's too generous! So let's go ahead and dial me all the way down to 505HP, the exact same as the Quadrifoglio. I'm a RWD GT with no options, which I'm finding out actually puts me closer to 3800 lbs (I've been wrongly touting I'm running around in a 2 ton car, which is only partially accurate if we add the weight of a driver). The Quadrifoglio is also 3800 lbs without a driver. So
before I've installed WMI,
I have a matching power-to-weight ratio with the safe assumption he's not a fatass below the neck and him and I are within, say, 20 lbs of each other in weight. Then, let's suppose for absolute shit's sake that after WMI, despite feeling it pull harder, I only gained a measly 20HP going to LAP3 Pro Mode 3 and cooling the intake charge substantially. Since we're on the highway, launch times goes out the window for one. Second, let's suppose the Quadrifoglio DOES run an 11.9 1/4. Let's suppose that, like most cars from the factory, a Quadrifoglio's better launch means that a Stinger, like many modded ones without the brake snip, actually makes up more of its time in the back half than the launch (which, if you've been watching 1/4 mile times, is the case with many high 11s times) in order to make similar times... which lines up with the Stinger's larger displacement engine than the Quadrifoglio. So let's suppose that the same professional driver that ran that 11.9 1/4 was placed in my car,
pre-WMI with equal power to weight ratio, and pulls off a 4.0-4.2s 0-60 level of launch (which is the max possible without the brake snip at these power levels) and also runs an 11.9 1/4...
which by the post after you proves is possible without WMI and primary cats and was done in a heavier AWD trim. You really want to sit there and think that my car, which already by internet maths would match a Quadrifoglio before WMI, didn't get faster after moving to a more aggressive mode on WMI?
But wait, there's more! I actually DO know math, sooo... A relatively known average (varies a bit by vehicle and based on gearing, though we do have 8 of those!) is that for every 20HP, you cut about 0.1s off your 1/4 mile time on a given vehicle. Let's suppose that with WMI, I run an 11.8 1/4. Around there is about a 118MPH trap time assuming, like all internet maths, no driver effect (as you saw from a follow-up post, someone actually ran on the same track as a Quadrifoglio and ran faster times, once again not on WMI and with cats). Since I've spent time at the drag strip, I can tell you that visually, 0.1s in the 11s range is about a 1 car gap starting dead even. You see, the faster you go, the bigger the gap for an increasingly small time (duh, right?). As it stands, all of this lines up with what happened on the freeway. You see, at 118MPH, 0.1s is approximately 17ft (rounded down just for you). The Stinger is 16ft in length. Assuming we're both high 11s cars on the internet math method, me walking away and putting 1 car on him on the freeway causing him to give up is not a fairy tale by literally any stretch of any sort of imagination. It's literally what happened.
Hopefully, you can just go away after this. I don't like people like you, the armchair mechanics and armchair racers. While I take the horsepower levels people tell me on modded cars with a grain of salt myself, I never waste my time trying to "call someone out" like I know better. You really should try spending more time with actual cars.
EDIT: Typos. Of course.