Subject	Some questions...
Posted by	ChristopherTheOne on July 22, 2015 at 5:53 PM
	This message has been viewed 388 times.
In Reply To	The new Z is running rich, where do I start looking????? posted by Lone Z'er(CO) on July 21, 2015 at 08:40 PM
Message	Stock ECU? Stock fuel system (injectors, pump, damper, pressure regulator)? AIV deleted? EGR deleted? Stock boost control? Possible culprits: Significant boost leak(s) One or more ignition coils not firing One or more injectors leaking Busted fuel pressure regulator Wrong ECU program for fuel components (e.g. your injectors are 555cc units, but your ECU is stock)
Follow Ups	The new Z is running rich, where do I start looking????? - Lone Z'er(CO) 20:40:00 07/21/15 check your DTC's (n/m) - BarryGZX 23:36:05 07/21/15 There are no codes. (n/m) - Lone Z'er(CO) 08:40:00 07/22/15 Well, are they stock injectors? - FrozTTy 08:39:48 07/22/15 I'm pretty sure they are stock injectors. I'll start testing - Lone Z'er(CO) 08:48:05 07/22/15 What makes you think it is running rich - -Grimm- 09:39:59 07/22/15 Gas smell at the exhaust, fuel economy is around. 12mpg. - Lone Z'er(CO) 17:18:19 07/22/15 Some questions... - ChristopherTheOne 17:53:00 07/22/15 Answer to some question.... - Lone Z'er(CO) 22:42:43 07/22/15 I told the previous owner about the boost set up - Woody75 (Denver) 16:28:01 07/23/15 Thanks Woody. It does seem to be running better (less rich). - Lone Z'er(CO) 20:15:32 07/23/15
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