Can anyone tell me the CC volume, advertised compression ratio, and cam specs (duration @ .50, lift, lobe separation) on the 16 v 3.0? I don’t have my books with me today. Thanks,

 

Hello
if I remeber corectly

38 cc in the head
30 cc in the piston
7 cc for the head gasket

compression ratio 11:1

Konstantin

 

747.5 cc for one cylinder.
is this what you need?

Konstantin

 

Perfect Konstantin, thanks. Any idea on cam specs?

 

open 7,5 after OT
close52 after UT
exhaust
open 31 before UT
close 1 after OT

Torque values
open 7,5 after OT
close37 after UT
exhaust
open 31 before UT
close 1 after OT

all values at 1 mm stroke

Konstantin

 

Are those for the 968 or the 944 S2? I'm thinking 968 due to the compression.

 

These are for a 968 that's why there's two sets of values: 1 for Vario ON and the other for Vario OFF. One of them is incorrect, though. Under 'torque values' the intake opening should be 7.5 BEFORE TDC, which becomes 7.5 AFTER TDC for the power setting - Vario adjusts intake timing 15 degrees.

 

ups!! true!!
small mistake between "after and before" on the first row for the torque data :-)

Konstantin

 

Wait a second -- that's not 951 content! BAN HIM! BAN HIM!!

Couldn't resist Jeremy -- just desperately trying to lighten things up on my side a bit...
-Z.

 

Z,

What are you doing here?
Go back to your no horsepower area!

 

Me? I'm just stirring up some trouble...