Bad Idle and Hard Warm Starting

Tiny
STEVEN.C.MILLAR
  • MEMBER
  • 1993 NISSAN BLUEBIRD
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 160,000 MILES
My car is starting to become a pain, my car seems to take a lot longer than usual to start when warm and has real bad warm idle like its missing. I have no idea what it is but I have replaced

IACV
TPS and Throttle Body
Oxygen Sensor
Spark Plugs
Ignition Leads
Coil
Distributor
Oil

I have no idea what it could be, it has been suggested it could be the ECT, but im think possibly the MAF Sensor, but I have no idea, I want the stupid car gone, this is a mystery to me and if someone could help it would be much apprecaited, I have a SR20DE U13 Nissan Bluebird
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Tuesday, August 7th, 2012 AT 9:30 AM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
Start with a fuel pressure test.

Roy
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Tuesday, August 7th, 2012 AT 10:07 AM

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