Re: Multiple valve engines

["Gary G. Erickson" <erickson@teleport.com>]

Andrew Duane USG/PE wrote:

> The 2.8L V6 is the 5-valve-per-cylinder engine.
> The 1.8T is either 2 or 4 (likely two).

According to AoA's website, the 1.8T is also a five valve engine.

Below is an excerpt from the engine specs:

* Type: In-line 4-cylinder with 5 valves per cylinder, turbocharged,
charged air intercooling
* Displacement: 1.8 liters (107 cu. in.)
* Bore: 3.18 in.
* Stroke: 3.40 in.
* Compression ratio: 9.5:1
* Horsepower (SAE net): 150 hp @ 5700 rpm
* Torque: 155 lbs. ft. @ 1750 rpm

You can view the whole page at
<http://www.audiusa.com/family/a41/features.htm>  The engine specs are a
little more than halfway down the page.

HTH!

Gary