Press space to start the engine. Use WASD or the arrow keys to move. Press space again after 4500rpm to initiate VTEC. Press X to turn the engine off. The RPMs go no higher than 7000rpm. If the space bar scrolls your screen down instead, click on the project first before pressing space. REMEMBER: RPMs go up when you press the accelerator (W or the up arrow key) and they go down if you do not accelerate.
This was my first ever Scratch post :P I got some tips from Race Car Simulator by Acrion.
