Venom XR6 Member 1,460 Member For: 21y 4m 29d Location: Geelong Victoria Posted 10/04/09 01:15 PM Share Posted 10/04/09 01:15 PM Here's a curve ball for all the insiders.Is it possible to have the cat converter built directly within the exhaust manifold?Or individual converters for each exhaust pipe straight off the head?Food for thought?Some Euro cars have it within 10-20 cms of the head. I'd say Ford could fit the cat at the first join where the exhaust manifold bolts up to the exhaust pipe. Would save a lot of money by not needing to redesign the manifold which is still basically the same casting as what it was on the EA, just with a different shaped flange where it meets the oval ports on the DOHC heads.Individual convertors would take up too much space and would cost too much. Link to comment Share on other sites More sharing options...
gregor Member 459 Member For: 16y 1m 3d Posted 13/04/09 04:16 AM Share Posted 13/04/09 04:16 AM its not just euro cars, my pulsar is a 2000 model and the stock exhaust manifold had a small cat built into it. So essentially you had two cats, the main one under the car and the exhaust manifold one. Link to comment Share on other sites More sharing options...
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