My car boggs down when I give it gass

Tiny
VBOCK
  • MEMBER
  • 1987 CHEVROLET CAMARO
  • 56,000 MILES
I changer the plugs wires and a new mass air flow sensor and ran a computer on it and it says maf circuit to low and circuit to high
Monday, April 9th, 2012 AT 5:43 PM

2 Replies

Tiny
FIXITMR
  • MECHANIC
  • 9,990 POSTS
Is engine completely stock/oem.
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Monday, April 9th, 2012 AT 7:11 PM
Tiny
DJCL
  • MECHANIC
  • 767 POSTS
@ the mas air sensor key on engine off test the red wire for 12 volts test the black for.05 and the black w white. Check for 2.5 volts in the dark green but if there is 5.0 volts the mas is bad. There is also a burn off relay and a power relay on this system.
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Monday, April 9th, 2012 AT 7:56 PM

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