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Car wont start after MAF swap...

5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

Car wont start after MAF swap...

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Old 12-19-2005, 10:26 PM
  #31  
schwindty
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Join Date: Dec 2004
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Default RE: Car wont start after MAF swap...

Hmm, did you check the vaccum presure yet? Bump the Fuel up a bit yet see what happens.... you are at the tuning stage now soo you have to experment with the car to get it running right...all mustang's are difference and difernt settings work with diff motor soo I would make sure all the Sensors are working (o2's, Map, ECT, IAC, and your EGR Especially your EGR) Double check firing order and remember that the Dizzy turns counter clockwise.....

Did you check the Torque on the lower yet?

Its all a process of elimination now to figure out the problem just start with the sensors and work your way back... Maybe unplug the 02s and see what happens.... Play with it a bit... Like a sexy [email protected]
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Old 12-19-2005, 10:29 PM
  #32  
Black Snake
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Default RE: Car wont start after MAF swap...

I give up. Cant figure it out. I just switched everthing back the SD I cant do this right now, Later on I will eventually do the MAF swap or have someone else do it. Ill prolly wait when I order the 24Lb injectors so I can make sure all the bolts are nice and tight.

The car is back firing when I get on it too, I dont think its timing and my fuel pressure is at 40 PSI.
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Old 12-19-2005, 10:30 PM
  #33  
Black Snake
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Default RE: Car wont start after MAF swap...


ORIGINAL: schwindty

Hmm, did you check the vaccum presure yet? Bump the Fuel up a bit yet see what happens.... you are at the tuning stage now soo you have to experment with the car to get it running right...all mustang's are difference and difernt settings work with diff motor soo I would make sure all the Sensors are working (o2's, Map, ECT, IAC, and your EGR Especially your EGR) Double check firing order and remember that the Dizzy turns counter clockwise.....

Did you check the Torque on the lower yet?

Its all a process of elimination now to figure out the problem just start with the sensors and work your way back... Maybe unplug the 02s and see what happens.... Play with it a bit... Like a sexy [email protected]

I will try again next week when I get the 24s. Next week I have like 5 days off so I can really concentrate on it.
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