My first engines with Demo

[Urbanliner]

I decided to share some of my first engine with you guys. And because I use Demo, I can’t use Turbos and such.

1. Low-Class “Metal” Engine:
   
   
2. Fake-Sports/Ricer Class “Irony” Engine
   
   
3. Performance-Class “Sports” Engine
   
   
4. Super-Performance-Class “Sports S”
   
   
5. Limited-Class “Sports SL”
   
   
   
   Please give me a idea how to improve these engines.

[xABSOLUTIONx]

first engine is supposed to run on 91RON?

if so, add a little compression, bit more power

[Urbanliner]

[quote=“xABSOLUTIONx”]first engine is supposed to run on 91RON?

if so, add a little compression, bit more power[/quote]

No, it were 95RON but I made a 91RON version anyway. I compressed both of them and it indeed got bit more power.

[FunkyMunky]

Here’s my most powerful engine I can manage in the demo version.

Pretty good economy and emssions too. Burns clean.