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2001 4.6 new injectors and coils question

  • Thread starter Thread starter Floydian100
  • Start date Start date Dec 22, 2022
F

Floydian100

Member
Dec 17, 2022
13
1
13
Maryland
Dec 22, 2022
#1
  • Dec 22, 2022
  • #1
Have a 2001 gt 4.6 and had to replace the intake as it cracked. I figured I would also replace the injectors, plugs, and coils. The car has a tune from previous owner and have the control. My question is will the current tune be ok just replacing like for like items or will it need to be retuned again and if so how would I do that with current tuner? I’m sure it only has 1 tune on it.
 
8

88BlkStngGT

20+ Year Stangneter
Feb 24, 2003
30
0
7
Ohio
Dec 24, 2022
#2
  • Dec 24, 2022
  • #2
Floydian100 said:
Have a 2001 gt 4.6 and had to replace the intake as it cracked. I figured I would also replace the injectors, plugs, and coils. The car has a tune from previous owner and have the control. My question is will the current tune be ok just replacing like for like items or will it need to be retuned again and if so how would I do that with current tuner? I’m sure it only has 1 tune on it.
Click to expand...
ECM will adjust to new replacement parts if need be.
 
F

Floydian100

Member
Dec 17, 2022
13
1
13
Maryland
Dec 30, 2022
#3
  • Dec 30, 2022
  • #3
Appreciate the response and you were correct. Anything past 1990 mustangs is a learning curve but have a new toy and am learning all about the tuners and unleashed power left on the table.
 

COramprat

...I can take it. I think.
20+ Year Stangneter
Mar 2, 2003
8,474
1,463
223
Sea of Tranquility
Jan 1, 2023
#4
  • Jan 1, 2023
  • #4
It'll be fine as long as you don't go with different injectors
 
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