Subject	Can a TT pass NOx emissions without EGR?
Posted by	Buzz on August 11, 2003 at 8:12 AM
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Message	TTs have lower compression than an NA. OEM spark plugs for the TT are hotter than for the NA. That tells me that the cylinder temps during cruise are lower for the TT. Are those temps low enough that a TT might pass a dyno emissions test for NOx? Search was not much help on this.
Follow Ups	Can a TT pass NOx emissions without EGR? - Buzz 08:12:24 08/11/03 I passed, but I have to richen up a little the air fuel - MikeH(Twin GT35BB Incon Z) 09:10:56 08/11/03 Did you ever find your emmisions print out? - Woody75 (Denver) 10:06:21 08/11/03 I posted it a while back. I will see if I can dig it out. (n/m) - MikeH(Twin GT35BB Incon Z) 14:07:07 08/11/03
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