Quote:
Originally Posted by OrbitalEllipses
Is there a superseded P/N?
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^ This..
Also, it may help if people who have had seal failure post the build date of their car...
I've pinged epifan to see if he has a copy of the updated rom mentioned above yet. If he does I should be able to compare maps and see what they changed, assuming the changes are in a defined table.
I know on cold start the ignition timing goes to -15 degrees and assume injection timing is retarded as well to intentionally get a portion of the combustion happening in the exhaust to light the cat off....
I wounder if this is some how melting the seals... or if it is simply an installation issue... the manual is very clear about not scratching or damaging the seal during install. Guess it could also be a design issue... a new part number would certainly suggest the latter