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Engine Ny foxbody tune?

  • Thread starter Thread starter Jvshouse
  • Start date Start date Mar 14, 2021
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Jvshouse

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#1
  • Mar 14, 2021
  • #1
Is anyone near the saratoga springs ny area that is a foxbody guru? I got tfs1 kit. Runs great and strong but cannot get it to idle properly. If anyone is let me know. Thanks.
 

Potomus Pete

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#2
  • Mar 14, 2021
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Did you try to get your idle at 1000 rpm
 
J

Jvshouse

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#3
  • Mar 14, 2021
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Yes. At around 1000 to 1100 I can keep it running without stalling. I personally dont like it that high. You can also hear the cam chop better at 800 to 900. But the main issue with the 1100 rpm is it gets quite hot sitting still. I'm thinking if I cant get it lower then I will put an electric fan in.
 

Potomus Pete

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#4
  • Mar 14, 2021
  • #4
I don't know a whole lot, but I know from reading that you probably need a tune. I needed a tune because of an x pipe, and a 80 mm throttle body.
 

General karthief

wonder how much it would cost to ship you a pair
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#5
  • Mar 14, 2021
  • #5
The sum of the parts will dictate the need for a tune, give us the run down.
Oh, have have you checked for codes.
 

2000xp8

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Mar 15, 2021
#6
  • Mar 15, 2021
  • #6
If you have a tfs stage 1 kit and it won't idle, there is a mechanical problem with the car.
Not a tune problem.
 
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J

Jvshouse

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#7
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It will idle but I have to keep the idle high. I can keep it lower and will idle but if I hit the gas revving it up it will drop down in rpm try to catch itself from stalling but will stall. Did a base idle reset but didnt help. Thanks. It's the lmr trick flow kit with the street intake. Timing is at 10 degrees with the cam advanced 4.
 

Dan02gt

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#8
  • Mar 16, 2021
  • #8
Decipha with efidynotuning.com tuned mine remotely using the Moates QuarterHorse. I would highly recommend him.
 
M

Monkeybutt2000

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#9
  • Mar 16, 2021
  • #9
Potomus Pete said:
I don't know a whole lot, but I know from reading that you probably need a tune. I needed a tune because of an x pipe, and a 80 mm throttle body.
Click to expand...
No,you don't. My 331 with every bolt on you can get idled fine with stock ecu.
 

Potomus Pete

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#10
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Do you have a check engine light on...Like I said I don't know ex what I read. I have a chip because my Mustang guy said I needed one. No cats,big Accufab,X pipe
 

General karthief

wonder how much it would cost to ship you a pair
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#11
  • Mar 16, 2021
  • #11
Potomus Pete said:
Do you have a check engine light on...Like I said I don't know ex what I read. I have a chip because my Mustang guy said I needed one. No cats,big Accufab,X pipe
Click to expand...
I think the reason you were told you needed a tune is because of miss matched parts. Like the 80mm tb. JMO
 
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Potomus Pete

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#12
  • Mar 16, 2021
  • #12
Your right. I bought an Anderson Power Adder kit early on when I first got this car, and did not know any better. It does show a thirty h.p. gain on a dyno. I just need some good heads to really go. I was considering that top end kit, and thoroughly read up on it. Many reviews claim bad idle, and need for tune that did or did not fix the idle.
 

General karthief

wonder how much it would cost to ship you a pair
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#13
  • Mar 16, 2021
  • #13
I've said it before, as many others have too, you have to have a plan,
 
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