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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

Need Help!! Stang shuts down!!

  • Thread starter Thread starter Jake795
  • Start date Start date Aug 3, 2004
J

Jake795

New Member
May 19, 2004
110
0
0
Aug 3, 2004
#1
  • Aug 3, 2004
  • #1
Just got my car back together after installing PI heads, intake, long tube headers, off road x-pipe, and underdrive pulleys. car starts up ok and runs a little rough, but i expected that considering all the changes that i've made. The thing that is really concerning me is that when i went test drive it, it would shut down around 2500 rpm in every gear except 1st?? It's not exactly at 2500 rpm every time, but just in that area. Anyone have a clue what could be my problem?

Thanks,
jake
 

Modular2v

Founding Member
Jun 30, 2002
3,222
23
99
oklahoma
Aug 3, 2004
#2
  • Aug 3, 2004
  • #2
you need to go get a tune or maybe your timing is off
 
J

Jake795

New Member
May 19, 2004
110
0
0
Aug 3, 2004
#3
  • Aug 3, 2004
  • #3
I definately need a tune. I've heard some people do the swap and engine runs fine without a tune, but i apparently am not that lucky. I think the computer is throwing itself into safe mode due to all of the changes that i've made. If the timing it off just a notch or two, can that be adjusted with a tuner or is that something that i'll have to pull the front cover back off for?
 
J

Jake795

New Member
May 19, 2004
110
0
0
Aug 3, 2004
#4
  • Aug 3, 2004
  • #4
anyone else with any ideas?
 

XtorT'r

New Member
Jun 11, 2003
381
0
0
Minnesota, YAAA
Aug 3, 2004
#5
  • Aug 3, 2004
  • #5
I remember reading in here, a few months ago, someone that did the swap and never got a tune and the engine went !Kaput! but that was a while ago I read that. take it for what its worth, I'm no expert by a long shot...
 
J

Jake795

New Member
May 19, 2004
110
0
0
Aug 4, 2004
#6
  • Aug 4, 2004
  • #6
Found the problem!!! A damn dirt dobber had made a mud nest inside of my Mass Air Meter! There was absolutely no air passing by the sensor wires. Engine still runs rough, but i think a tune will take care of that. Thanks for all ya'll help.


Jake
 
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