future
 

guys check on to the latest invention by infinity which will change a lot in the future of automotive industry.its an innovative technology which can increase both power and mileage. check on to variable compression ratio engine by infinity. sorry im not able to post links along with the thread dont know why???

Yeah, we know :)
http://ecomodder.com/forum/showthrea...ine-34189.html
http://ecomodder.com/forum/attachmen...1&d=1471279636
Infiniti is the luxury brand of the Nissan group.

You need to post 5 times before you can add links, as a means to avoid spambots.

Turbo charger with wastegate accomplishes same results with far fewer mechanical parts.

No, it goes further. And the turbocharger is part of the plan, the variable compression ratio can compensate for the pressure variance the turbo would cause.

See Variable Compression Engine - How Infiniti VC-T Works.

Sorry, but one, single, spinning turbine is a FAR fewer parts-count than all those mechanical items just for ONE cylinder.

Did you read into the link?

Its a cool idea but it doesn't seem to be that more power full and not that much more fuel efficient then todays GDI turbo engines.

The rod angle is nice and will help with side load but I just don't see any major issues with todays engines when it comes to side load?

ONE is << than MANY.

One is CHEAPER than many.
And usually way less efficient.

...from the Jalopnik article:

"It seems to be a very clever system, though it does seem dramatically more complex than a single, dumb, forged piston rod. That may be why Nissan says the engine makes sense as a four and not a V6 or V8; the cost of all these articulated piston rods may be just too high." [bold emphesis mine]