Hey Guys,
Just pulled the codes on my 87GT. KOEO test came back clean, but i got a couple codes form the KOER test.
Here are the codes:
94 - Thermactor Air Injection system inoperative (left side).
44 - Thermactor Air Injection system inoperative (right side).
33 - EGR Valve opening not detected.
There isn't any emissions testing around here so I'm not super concerned. Will this have an effect on performance at all? The car is bone stock.
From what i gather the air injector pump pumps fresh air into the exhaust, and the EGR valve allows exhaust gas back into the cylinder head. Doesn't seem like it would cause a problem to me.
One day i wouldn't mind removing the smog stuff, and throwing headers and new exhaust on it.
Any thoughts,
Mike
Just pulled the codes on my 87GT. KOEO test came back clean, but i got a couple codes form the KOER test.
Here are the codes:
94 - Thermactor Air Injection system inoperative (left side).
44 - Thermactor Air Injection system inoperative (right side).
33 - EGR Valve opening not detected.
There isn't any emissions testing around here so I'm not super concerned. Will this have an effect on performance at all? The car is bone stock.
From what i gather the air injector pump pumps fresh air into the exhaust, and the EGR valve allows exhaust gas back into the cylinder head. Doesn't seem like it would cause a problem to me.
One day i wouldn't mind removing the smog stuff, and throwing headers and new exhaust on it.
Any thoughts,
Mike