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Showing results for tags 'gtr'.
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Current status: 8+N+R gearbox, D-N-R shifter, and the engine done. Also some color matchings and a little bit of interior --------------------------------------------------------------------------------------------------------------------------------------------------------- Hello, everyone. Today, I would like to introduce my new moc in progress (and the first to post here). It's Mercedes AMG GT R. (in 1:8, with porsche wheels&Tires) (From https://www.autoevolution.com/news/black-mercedes-amg-gt-r-does-insane-nurburgring-passes-110677.html) I'm planning to make it in black, as 3x11 curved black panels are available now. If amg gtr convertible model comes out, I want to try the convertible mechanism, too. My current status is only up to the drivetrain (engine&gearbox) And this is it. It's a 8 speed gearbox, with D-N-R which I built by myself. At first, I was goint to use charbel's 8 speed gearbox, which is awesome, but soon found out that the gear ratios aren't realistic (the last gear is 45 times faster than the first gear.) This gearbox is also combination of a common 4 speed gearbox and 2 speed gearbox, but different in the fact that the 2 speed gearbox is shifted every 90 degrees, and the 4speed gearbox is shifted every 180 degrees. And that resulted in a realitic gear ratio... in which the last gear is 6.25 times faster than the first gear. The hardest part was the mechanism to make one shift in the 4 speed gearbox while the paddel shift (which is not built yet) is shifted twice. The mechanism is here: Here's the sifting video: Under the chassis, you can see the D-N-R selector, which the gearstick to shift it is not built yet. As I only have times on Sunday afternoons, the progress will be very slow, but I will finish it sometime, so don't be angry even if the progress is slow. Comments are welcome, and advices are also welcome. Thanks. Oh, I missed some explanations on the gearbox. The 4 speed gearbox is just the regular one, with 1:1 to 1:5, and the 2 speed gearbox is 1:1 to 1:1.25 which doesn't work yet as currently I don't have any chains. The chains are also linked to reverse gear.
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msbbanl's 8880-Based Lego Technic Nissan Skyline GTR R34
DLuders posted a topic in LEGO Technic and Model Team
msbbanl posted this of his excellent, 8880-based, Lego Technic Nissan Skyline GTR R34 model. He wrote that it is a "Modified LEGO Technic 8880 with 6 cylinder engine with air filter, turbo, intercooler, air intake, horn, battery. In the back subwoofer, amplifier and NOS bottles. Standard 8880 4-speed gearbox, 4 wheel drive."
