MUSTANG 86 5.O
03-02-2007, 11:01 PM
#1
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Join Date: Jul 2006
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Posts: 156
MUSTANG 86 5.O
Im really lost on what the hell this could be. Ok i just put a brand mass air sensor and a brand new fuel pump on my 86 5.0l . But still It still bogs when its a low rpm and at high rpm . Its constently cuts out it dosen't cut off. I'll give it gas it bogs down then goes up.What should I do next? Could my EGR be bad or My Fuelfilter be colgged ? Can Someone help please
03-02-2007, 11:06 PM
#2
4th Gear Member
Join Date: Aug 2006
Location: Cape May County, NJ
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RE: MUSTANG 86 5.O
check your fuel filter there only like 7 dollars and it probally need it anyways it wouldnt hurt , also have you checked your timeing , what do your plugs look like ???? It could be a egr or a igniton modual . but your should try to pull codes and do a self test if you can get to a scanner before you throw parts into something
03-02-2007, 11:09 PM
#3
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Join Date: Dec 2006
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RE: MUSTANG 86 5.O
eh mine does the same thing, its a speed density however, whenever i take of, if i give it gas it doesnt do anything for about 1.3 secs then it does the whole throttle thing, but by then im trying to compensate for it not immediately picking up like my other vehicles so when it finally does accelerate, its at WOT, DAMN SON!
03-03-2007, 05:23 PM
#9
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RE: MUSTANG 86 5.O
How do I check the TPS Voltage. Would u happen to know if a bad egr valve could cause these symptoms? Cuz i got it a dignotsitic on it and that was one of the things that showedupnext to the fuel pump that need to be repalced.
03-03-2007, 05:46 PM
#10
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