[200q20v] Hard starting, poor mileage, and running rich...

[C1J1Miller at aol.com]

In a message dated Tue, 20 Feb 2001 11:19:56 AM Eastern Standard Time, WARATAP at aol.com writes:

<< In a message dated 2/20/2001 10:59:32 AM Eastern Standard Time,   
peschulz at cisco.com writes:  
  
  
Any advice from the collective brain trust before I start pulling injectors?  
  
  
  
If it's running rich on all cylinders, it's doubtfull they'd all go bad at   
once. More likely defective fuel pressure regulator?  
  
-Ingo  
'91 200q20v with a few mods...  
http://members.aol.com/Quattringo/index.html   >>

Yes, or defective O2 sensor, or injectors all equally dirty/clogged and not presenting a good spray pattern.
Chris