The 3 rotor EWC Mk 4 2.08 hp per cc is an engine that I have been developing over the last few months with input from...

like pilot01's radial 37 (biblically accurate radial engine) but it converted to inline (displacement smaller) the...

This simulation accurately models the Porsche Panamera 4's 2.9L twin-turbocharged V6 engine using Engine Simulator. T...

Blah blah.... ITS BEEN A LOOOOONGF TIME SINCE MY LAST UPLOAD BROTHAS AND TODAY IS THE DAY WE ARE UPLOADING : Audi ...

Rob Dahm is taking too long to get the 12 rotor fully running so I created what he thinks the 12 rotor is capable of....

the Sambra VGTurismo (or originally VT2000) is a concept car idealized by italian manufacturer Sambra. Polyphony Digi...

the Corvel Longrod is a concept car idealized by the north american car manufacturer Corvel J. Customs. it is, as sta...

this is version 2 of this screamer too fast, top speed with dyno:480 kph top rpm with dyno:**...

Inline 2 Sb engines...maybe.. 465cc, 4 stroke, liquid cooled with VTEC!!!!!

Block 60 no jack rod, this y15zr style is popular at malaysia for having whoop whoop sound at the limiter, a bit real...

The Suzuki RG Sports 110 is an underbone 2 stroke motorcycle with a 109.9cc (52.6mm × 50.6mm) single cylinder Jet-coo...

2.0L TSi changed into a 2.0L HDi (High Pressure Direct Injection System) why did i name it HDi ? because of the "fuel...

This is a converted bike from lc 5s to x1r 5 speed, block size has been bore up to 70mm and the crankshaft rod length...

2 Stroke Air-cooled 119cc Single cylinder (56.0 Bore and 51.8 stroke)

IceManV93 and LilTisDonnie did really make a 9 rotor but IceManV93 didn't share it to TPC (i think he got out of tpc)...