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Old 02-01-2008, 02:57 PM   #12
porsche986spyder
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Join Date: Jan 2007
Location: Texas
Posts: 1,311
Quote:
Originally Posted by tholyoak
You guys need to listen to tool pants. The second sensor is there to determine cat efficiency. If you run the OBDII program in the ECU you need at least 2 cats and 4 O2 sensors or somehow do a band-aid solution into tricking the ECU into thinking that the cat is there by using a false signal for the after cat sensor. The same can be accomplished by running an ROW ECU program as these cars only use a pre-cat sensor for mixture determination and don't have an after cat sensor for Cat efficiency.

Todd
Is the ROW ECU the European Motec program? That makes sense. But how do you get a hold of it and find someone to do it for you. Then after all that is done you still may not pass emissions to drive it on the street.
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