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  • 2005 - 2014 S-197 Mustang -General/Talk-

Coyote running rich?

  • Thread starter Thread starter Mustangary05
  • Start date Start date Apr 11, 2018
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Mustangary05

New Member
Apr 11, 2018
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West Chester, PA
Apr 11, 2018
#1
  • Apr 11, 2018
  • #1
My 2013 GT with 110,000 miles on it has developed an erratic idle issue, and gas mileage taking a hit. Otherwise runs great with the mods I've made. Seemingly running rich? An injector issue?
 

Hoytster

I don't dare do that to my Knob
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Cornwall, PA
Apr 11, 2018
#2
  • Apr 11, 2018
  • #2
Mustangary05 said:
My 2013 GT with 110,000 miles on it has developed an erratic idle issue, and gas mileage taking a hit. Otherwise runs great with the mods I've made. Seemingly running rich? An injector issue?
Click to expand...

Did you check for any codes yet or do you have any way of monitoring the OBD-II PID's? Typically if a coyote is running rich, it'll throw a code. Those WB sensors do their job.
 
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Mustangary05

New Member
Apr 11, 2018
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West Chester, PA
Apr 17, 2018
#3
  • Apr 17, 2018
  • #3
Hoytster said:
Did you check for any codes yet or do you have any way of monitoring the OBD-II PID's? Typically if a coyote is running rich, it'll throw a code. Those WB sensors do their job.
Click to expand...
The car's at www.phoenixperformance.net today; codes should result. Thanks for response.
 
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