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Car is bucking

  • Thread starter Thread starter SR46
  • Start date Start date Jun 10, 2018
S

SR46

New Member
Sep 3, 2009
9
0
2
Jun 10, 2018
#1
  • Jun 10, 2018
  • #1
My 96GT is bucking under load/Boost and I already changed spark plugs but still doing it. any ideas?
 

COramprat

...I can take it. I think.
20+ Year Stangneter
Mar 2, 2003
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Sea of Tranquility
Jun 11, 2018
#2
  • Jun 11, 2018
  • #2
Any check engine codes?
 
S

SR46

New Member
Sep 3, 2009
9
0
2
Jun 11, 2018
#3
  • Jun 11, 2018
  • #3
That’s what’s crazy. There is no CEL. Would bad gas cause this?
 

Neuron

5 Year Member
Nov 6, 2016
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192
93
Jun 11, 2018
#4
  • Jun 11, 2018
  • #4
Possibly, what is your setup since it doesn't sound stock(Boost?).
 
S

SR46

New Member
Sep 3, 2009
9
0
2
Jun 11, 2018
#5
  • Jun 11, 2018
  • #5
96 with the SVO/ ford racing supercharger/30lb injectors/ 255lph fuel pump/ long tube headers
 

Neuron

5 Year Member
Nov 6, 2016
859
192
93
Jun 12, 2018
#6
  • Jun 12, 2018
  • #6
Do you have a tuner or the software to data log it?
 
S

SR46

New Member
Sep 3, 2009
9
0
2
Jun 12, 2018
#7
  • Jun 12, 2018
  • #7
I do not.
 

COramprat

...I can take it. I think.
20+ Year Stangneter
Mar 2, 2003
8,474
1,463
223
Sea of Tranquility
Jun 12, 2018
#8
  • Jun 12, 2018
  • #8
How about fuel filter. Changed lately?
 
S

SR46

New Member
Sep 3, 2009
9
0
2
Jun 12, 2018
#9
  • Jun 12, 2018
  • #9
Fuel filter is next on list
 

Neuron

5 Year Member
Nov 6, 2016
859
192
93
Jun 13, 2018
#10
  • Jun 13, 2018
  • #10
I have only done two supercharger installs and had it professionally tuned right after. No codes and all the easy/cheap things replaced you need to see what its doing in real time.
 
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