The humble 10 rotor based off my 9 rotor engine. Somewhat sounds like a vacuum cleaner fused with an F1 V10 engine.

The 1986 Lotus 98T that Senna won 2 races in, powered by the EF15B 1.5L V6 Twin Turbo engine. This one makes a lil to...

my first exact replica and best believe it exact down to weight cams degrees rpms everthing exactly as it should be

When you realize that it's an actual shared-crankpin 16-cylinder flat engine and not a boxer.

V6 2.5L from the Lexus IS250. Technically, the engine is completely identical to the original. There are slight diffe...

Made out of Greg's RhinoTech 250cc 2-stroke racing engine (https://catalog.engine-sim.parts/parts/2776, credit to him...

hmmm new competition (156cc picture for "high-revving" reference, it's not the actual engine) - original engine: http...

i had too alter the firing order too get it similiar sounding too the real thing but now its idling on one bank and c...

the series goes on... when will WE reach 50 million rpm?

well... first 20m rpm 156cc

this fighter jet can go a top speed of around 1000 knots (1145 mph) in exactly a minute

hmmm...

i beat the record once again 500 thousand rpm (credit to nnnn)

somebody decided to make a 156cc go 100k rpm... so I MULTIPLIED THE CYLINDERS BY EIGHT!!! (original credit to nnnn - ...

idk how this works but the code is solid tbf built from the ltrsp port rotary