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Discussing Running Rich in the 94-95 Forum. I've got a 94 GT with edelbrock heads, flowmasters, new pc, o2's, maf, ...

       

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Old June 19th, 2007, 06:17 PM   #1
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Running Rich


I've got a 94 GT with edelbrock heads, flowmasters, new pc, o2's, maf, K@N, cap,rotor,wires,plugs. I've got codes 173/177 rich right and left sides I can't figure it out took it to a shop and they told me it was running rich and needed new o2's (didn't work) now they tell me it needs new pc (yeah right it is new). Anyone have any ideas? Pressure regulator seems good it also, has a new IAC and TPS tests good??
 
Old June 21st, 2007, 08:28 PM   #2
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1999 Mustang GT
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Is it tuned?
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'99 Mustang GT [318 rwhp N/A]
2004 F-150 XLT SuperCab (FOR SALE)



For sale: piano, boost gauge, F150 muffler, vending machines, windshield wiper assembly, record/8 track player, z28 tail/corner lights, head unit for Nissan Frontier
 
Old June 22nd, 2007, 07:15 PM   #3
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1995 Mustang GT auto
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What size are your injectors? Is your MAF calibrated to those injectors?
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