GTM 370Z 1000HP MAF CALIBRATIONN -ANOTHER MILE STONE
We would like to share a mile stone we've achieved regarding the stock ECU. Over the last few months we've been working on developing a way to overcome one of the limitations of the stock ECU when it comes to making big power. While Uprev enables the aftermarket to rewrite the stock ECU in the 370Z/G37, there have been a few hurdles to jump when pushing the envelope over 600whp. Since day one, we always kept in mind that people will only want more power. In anticipation, we chose to use 3" MAF piping in all of our turbo kits and the GTM Stage 2 Supercharger Kit. Doing that gives us more headroom when it comes to MAF Voltage. It's a mechanical calibration that allows us to get the factory MAF to read more airflow. Even at 600whp, the MAF voltage is getting up to 4.9 to 4.95 Volts. While this is still below the 5 Volt limit, it does not give us any headroom to compensate for changing atmospheric conditions (such as a cold morning). The next step was to find an aftermarket MAF sensor that can replace the factory Nissan unit with the same physical dimensions and connector. Of course, that was the easy part. The challenging part is to produce a good calibration that contains a linear MAF curve so we can get the best resolution and still plenty of headroom for more horsepower while retaining factory drivability. This development translates into having a 1000hp car that starts up every time and can be driven normally on the street.
Ultimately, this has greatly expanded the capabilities of the factory ECU to the level of performance commonly relegated to a standalone EMS. While some standalone EMS options may have some additional features that set it apart, we've really narrowed the gap here.
To close the gap altogether, we are working on developing a system that will enable us to retard ignition timing in response to knock as well as Boost cut. Once that is developed, there will be no reason for a standalone EMS in this platform.
Super car driver idiots [NO pics, only videos]
I got bored with all the "super car crashes"-videos here on YouTube that
only contained PICTURES, CRAPPY MUSIC or/and clips of pure racing cars on
official racing events.
This compilation DOES NOT include pure racing cars on official racing
events - only real life FAILures on the STREETS, made by people with more
money than driving skills...
(Though, even the best car drivers can crash too of course.)
Notice 1: The "Dodge Ram" may not be a super car, but still it's a SRT10
with the 8.3L Viper V10 which produces 510hp. Pretty super for a pick up,
don't you think? It has more power than several of the cars in this video.
The intention with this video was to show that skills doesn't come with
Notice 2: Tire is the preferred spelling in the U.S. and Canada. Tyre is
preferred in most varieties of English outside North America. And I'm from
Sweden. So please think outside your box (country), you who claims "tyre"
is incorrect spelling.
1000HP+ 370Z!! BRUTAL exhaust note (Project White Dragon)
This is an insane 370Z twin turbo
putting out 886 RWHP - or about 1036 BHP - on recent Dyno runs - and apparently
there's some headroom for more! It's called 'Project White Dragon' and this
was filmed at SEMA 2011 in Vegas. A big thanks to the friendly guy who was
willing to fire her up for the camera. Best of luck on your build!
UPDATE: Forgot to mention that this 370 is actually running a 4.5ltr
engine,not the stock 3.7ltr, which is partly why it sounds like this, and
can easily get 1000+ hp. For more, a Dyno video is here:
http://youtu.be/dpSVp32eTrM, and all the details are here:
q45vhr-our-journey-1000-hp-beyond.html. Also, type 'VQ45VHR' into google
and the whole page is this car.
Oh and many thanks to the 30,000+ people who've watched. :)
More info and a Dyno
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Gear, Bugatti Veyron Sang
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by bike invented by me.com, hammann, supersports, gumball rally
2010,Turquoise Koenigsegg CCRX Arab owned London Harrods Fab Design
INSANE RACE M6 VS 370Z Nismo TT
Nissan 370Z Nismo TT 490WHP vs Evosport BMW M6 510WHP
6 Peoples Reactions to the CRAZY 900hp 3Dx Evo
We had a blast giving people rides in the Evo, even had a guest driver when
we gave Miss Thai Thai a ride after her photo shoot! See what people
thought about the car, caught a lot of people off guard.
TEXAS STREETS & TX2K13 Release now and shipping! http://www.1320video.com
The STILLEN 500 HP Supercharged Nissan 370Z - /TUNED
TUNED Visits racing legend Steve Millen's STILLEN in Costa Mesa, CA to see
what happens when he gets his hands on the Nissan 370Z. Already a potent
machine, what happens when STILLEN upgrades pretty much everything?
Fortunately, it doesn't suck.
Pagani Huayra brutal acceleration!
www.jaykaybi.com - I am a very lucky boy. Below is my in-car video of
the Zonda PS for comparison. They're very different cars, and I know the
Huayra isn't quite as wild to listen to but it's not trying to be a Zonda.
Don't think of it as the Zonda replacement. The Huayra is James Bond to
the Zonda's Bruce Lee - they both have their place, and I can see why many
Huayra owners will be keeping their Zondas.