dirtytorque 0 Posted August 2, 2007 Is twin port vauxhall speak for 16 valve? ta Quote Share this post Link to post Share on other sites
rolex 0 Posted August 2, 2007 Twinport technology is now found in a number of Vauxhalls smaller engines and it works on the basic premise that a variable length intake manifold and high rates of exhaust gas recirculation allow the twin demands of engine breathing efficiency and low emissions to be met. does it help? Quote Share this post Link to post Share on other sites
dirtytorque 0 Posted August 2, 2007 kind of... so I has nothing to do with being multi valve. Its just emissions/efficiency control technology?! Quote Share this post Link to post Share on other sites
rado-steve 0 Posted August 9, 2007 Thought it was Chav talk??? Quote Share this post Link to post Share on other sites
dirtytorque 0 Posted August 10, 2007 Thought it was Chav talk??? :roll: Quote Share this post Link to post Share on other sites
