38 Liters (2300~ cui) 1 cylinder old engine, making 600 rpm at full throttle (i have racing ver that makes 1000 rpm, ...

Very modified 1600 Flat-4 Kafer engine (also 1100 bug engine was the first engine i uploaded here lul), for racing pu...

4 cylinder 1730 CUI engine, made for land speed records Sadly, this one goes only 140 MPH

after almost 2 weeks of work i can finally publish something some what complete! 1:1 TJ v10 from Cosworth i hope...

i belive it went into the 2019 navagater oh bye the way can somebody make a video on this "if you choose" you should ...

This is a close approximation of the CB350. It is fairly unique in that it is in an I configuration and the pistons m...

Based on Neutron Engines' K24-based flat plane, hot V, insane K48 engine, I followed as closely as possible to the re...

A new, better tuned 4G63! Sounds better performs much better and is generally awesome. Place under ```engines/awptik`...

2.5L 60° V6 used in Alfa Romeo 155 TI DTMs until 1994 - Accurate power numbers, used all the real specs I could find ...

Disclaimer: I made this as a joke. Have fun :)

The famous 847cc CP3 engine found in Yamaha's MT-09, XSR900, Tracer 900, and Niken motorcycles. Widely praised for it...

Mitsubishi 4G63 2.0L Inline-4 engine made by me. First engine so not perfect and doesn't sound all that good. Makes p...

Harley Davidson engine 1.9L V-Twin 45° , I think it needs a little more tuning to make it sound more perfect

BMW S85 infused with F1 technology, currently (I think) highest HP per liter achieved in the sim for an NA engine. A...

This is a special layout 125cc parallel twin that makes 17 horsepower at 7500 RPM and 21 Nm at 5000 RPM, and it sound...