It’s honestly pretty funny how far internet trolls and wannabes that want to take a bite out of you will go. News flash — I’ve been doing this for years and seen all the lies and dyno fudging one ever needs to see that will last a lifetime. Yet these “people” still seem to think tuning is all about power and racing their dyno sheets (fake at that) online.
But sure, I’ll show you how to make 20hp+ on a DynoJet without ever changing a thing and getting the ability to claim “there was so much wrong”. This is really juvenile internet troll behavior — but hey it’s the weekend, let’s spend a little time burning them down.
Start With a Potato Graph Baseline
Make it as hard to read any information as possible. For the sake of this blog post though — I want it legible so I won’t go that far. Not a single thing was tuned in the tune for these pulls. Not one. The tune is exactly the same.
How is this even possible??
Fudging The DynoJet Broken Down
Let me be clear — anyone can fake any dyno to push whatever agenda they want. They’ve been doing it for years, this isn’t anything new.
So how did I get the numbers to go up without changing the tune (I can certainly claim I did and that in the base “everything was wrong”)?
Note how the curves are very similar — it really is the same tune. Very rarely will the overall curve of a “retuned” vehicle follow the same path if it’s a different tune. So the first thing you should note — the graphs are all individual, they are not overlayed. There is no correction factor listed anywhere on those graphs. So let’s shed some light.
But that’s not all that’s changed — we also went from using 3rd gear to 4th gear, which “added” 10hp on it’s own, as seen here on the right. Note the “gear ratio” information — higher number is an earlier gear (3rd in this case vs 4th gear). This is not an unusual phenomena — dynos can and will read a bit different based on the gear you use.
But hey, for internet “facts” sharing — we just gained 18hp by fixing a tune that was “so wrong” — LOL?
It gets better. What if we mess with the dyno weather station? Wow, we have an amazing 278whp now! I can leave the correction factor, gear ratio and all other analytical data off, just share these numbers and now I’m the best “tuner” in the world — I just made 26whp over someone else’s tune, without changing anything (but I can certainly claim I did — who’s going to know, right?)!
But if we actually pull up the run conditions, note correction factor now — 1.04. With a very weird humidity… yup, the graph had someone screwing with the weather station. Here’s a news flash as well — it is relative child’s play to screw a DynoJet run, even AFTER it’s been saved. I can do this (or anyone else with basic computer skills) with any DynoJet run file someone sends me — make their graphs read “higher”.
Finally a 1:1 overlay to show you can even fudge a direct comparison if you want to.
And hey, as far as the Internet is concerned — if I post these graphs and just claim the base tune was wrong, who’s going to know, right?
Well I Know. M’Kay?
In conclusion? If you want to make your tooner friend look good, there’s legitimate ways, and then there’s BS ways. Spreading lies and false hope never helped anyone — you just lose any credibility you could of had as you and whatever friend/tooner/shop you are trying to “back up” is clearly a liar with no integrity. But hey, that’s just the game, right? Sure, but I’m not playing.