tried my best recreating EMD's famous and one of only very few European locomotives I see round here in Europe "aka u...

high rpm inline 5 that I made, I think it's pretty cool. makes like 390 something hp (boosted, >100% volumetric effic...

Idk whats the gearing but its fast and sounds good and it makes 73hp at 15k rpm

This is the best I can do. I don't know how to make it a 90°. https://docs.google.com/forms/d/e/1FAIpQLSdqkz7AFhTankF...

i made the loudest engine i.g ? i just wanted to make an regular engine but accidentally made the loudest engine (my ...

Build to spec, just slightly more HP, sounds pretty accurate

5 rotor wankel OVERCLOCKED it can be 50k rpm on high freq.

Moto Guzzi V7 Sport prototipo

The original creator was by Ecchj 2998. If this gets 2 to 5 rating I will do a 7.3L Godzilla f250 motor. If this gets...

● BMW M40B16 From the BMW 316i E30, 5-Speed. ● Uses pilot01 impulse response. (If failed to load just change the impu...

A 2L Boxer 4 making 500HP!!!

The EX5 Dream Spec 60 Jet 4 features a 60 mm engine block and a Jet 4 crankshaft, enhancing engine capacity, accelera...

The Yamaha RX 115 is a naked-style motorcycle with a 17hp 115 cc two-stroke engine manufactured by Yamaha Motor Compa...

turbocharged 0.9L inline 3 (Not Made By Me) i took a Mitsubishi code and made it into a canam Rotax engine (I forgot ...

V2 Of my BWM M540I, idle is more accurate, less power but more close to the real one, realistic sound and gears.