Variable compression connecting rods? Huh?

This is a rather interesting bit of information. Do you suppose Porsche really can pull this off?

This is a rather interesting bit of information. Do you suppose Porsche really can pull this off?

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Comments

TheAmericanStig

That’s pretty cool but at such a high stress point in the engine I feel like it will be hard to maintain high reliability with the added complexity idk though.

10/27/2015 - 02:44 |
24 | 0

Yeah the reliability for something like this on a, like you said, high stress point in the engine really is reason for concern for such a concept. However, this is Porsche we’re talking about so who knows what sort of German wizardry they’ll conjure up with this idea. :P

10/27/2015 - 02:49 |
18 | 0

Had the same thought… But remember that this is VW… Where there is a will there is a way XD

10/27/2015 - 02:55 |
16 | 0

Porsche were never reliable

10/27/2015 - 10:58 |
2 | 8
Ray Sloan

I thought of it first

10/27/2015 - 02:50 |
0 | 0
Ben F. (Slowmaro)

Porsche had stuff like TPMS, ABS, and other things back in the 80’s. I’m sure they’ll figure it out.

10/27/2015 - 03:17 |
14 | 0
Rorossi

Eh, they are germans, they’ll get it

10/27/2015 - 03:41 |
2 | 0
Dragan

I wonder how the weight of this connecting rod will compare with a standard one.

10/27/2015 - 04:14 |
8 | 0
That Jetta Guy

In reply to by Dragan

Yeah and also its more rotating mass so that means a lower redline which i don’t think is worth the variable compression in my opinion

10/27/2015 - 05:35 |
6 | 0
Anonymous

This is when i thought what else could still be invented… Pretty cool

10/27/2015 - 04:22 |
0 | 0
NIGHTRIDER

from what I understand (and that is little) this is revolutionary.

10/27/2015 - 05:18 |
2 | 2

Not really.

10/27/2015 - 07:56 |
4 | 0
V-Tech and EcoBoost kicked in yo

What they could do is do what the RC-F did and use variable valve timing to create an Atkinson cycle.

10/27/2015 - 06:31 |
4 | 0
Anonymous

Then Porsche will be like: Higher compresion rod kicked in yo!

10/27/2015 - 08:32 |
4 | 0
The Stan

Thats cool! though im guessing higher maintenance

10/27/2015 - 08:36 |
0 | 0