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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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hesitation under throttle?

  • Thread starter Thread starter 88_fox
  • Start date Start date Apr 13, 2009
8

88_fox

New Member
Apr 13, 2009
1
0
0
Apr 13, 2009
#1
  • Apr 13, 2009
  • #1
I have a 1988 mustang with speed density that I recently converted over to mass air. With a 76MM C@L mass air tube and Ford Motorsport harness adaptor. I installed an A9L computer. I also installed a Professional Products Typhoon intake, throttle body, and spacer 70MM.
It seem that when I punch into the throttle the engine hasitates to excelerate, but if I ease off a bit it excelerates faster. Does any body know what I might do to correct this problem? I have not driven it that much is the computer just learning?
 

solow5.0

New Member
Nov 16, 2003
7
0
0
Independence Missouri
Apr 13, 2009
#2
  • Apr 13, 2009
  • #2
You never stated what injectors you are running. Is the MAF calibrated to the injectors that you are running? That would be a good place to start.
 
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