paceo 22 Posted July 23, 2011 Report Share Posted July 23, 2011 sorry for another thread guys, are there 2x different types of catalic converter and lambda sensors for the golf vr6? mine is a AAA engine.regards :-) Link to post Share on other sites
The Monk 50 Posted July 23, 2011 Report Share Posted July 23, 2011 Yes, there are 2 types of cat. The length is the only difference. Lambdas, there is only 1 type unless you delve into serious engine mods/forced induction. Link to post Share on other sites
Gazbarber1982 3 Posted July 24, 2011 Report Share Posted July 24, 2011 There are 2 lambda's depending on obd1 or 2. The plug on obd1 is rectangular where as the obd2 plug is rounded at one end of it. Link to post Share on other sites
jims13 6 Posted July 27, 2011 Report Share Posted July 27, 2011 there a 2 types of cat based on length .. and diff lambdas based on cat and year .. you need to match your new one, based on the old one Link to post Share on other sites
faigolfgti 0 Posted July 27, 2011 Report Share Posted July 27, 2011 I refer to ETKA there is another NON CAT LAMDA SENSOR for vr6 and the part no is:-330-906-265,i think with this lamda sensor and remove the CAT vr6 can gain some extra bhp. Link to post Share on other sites
Ian_rogers 0 Posted July 27, 2011 Report Share Posted July 27, 2011 Isn't there also a diference in lambdas position, I think obd1 is pre cat and obd2 is post cat.... Or the otter way round lol Link to post Share on other sites
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