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New With Questions

  • Thread starter Thread starter Sketchy_GT
  • Start date Start date Nov 13, 2016
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    1988 5.0 foxbody lx

Sketchy_GT

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Nov 13, 2016
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#1
  • Nov 13, 2016
  • #1
I have been on stang net awhile but now I've made an account to ask questions about a foxbody I'm working on. I have a 1988 lx 5.0 it has an off brand type aluminum intake and aluminum valve covers my problem is that when you step on the throttle the first inch seems very stiff compared to the rest of the throttle someone said it may be because it's not tuned for the intake but I think it seems like a TB or cable problem, any suggestions
 

Davedacarpainter

Chicks can make things hard if they’re inspired...
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Nov 13, 2016
#2
  • Nov 13, 2016
  • #2
Let me move your thread over to the fox subforum, bunches of gearheads that can help you out there.

Welcome to stangnet.
 

90sickfox

Wasn't a pretty sight...and I've got big hands
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#3
  • Nov 13, 2016
  • #3
Seems like either the throttle body is hanging up or the cable is sticking.

Remove the cable end from the throttle body and move the throttle by hand...then get inside and push the pedal ( with cable disconnected )
 

billison

I like tinted tail
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#4
  • Nov 13, 2016
  • #4
Agreed with above. Check for it hanging up someplace or needing lube
 

a91what

SendMeUrDataLog
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#5
  • Nov 14, 2016
  • #5
FoxbodyDan123 said:
I have been on stang net awhile but now I've made an account to ask questions about a foxbody I'm working on. I have a 1988 lx 5.0 it has an off brand type aluminum intake and aluminum valve covers my problem is that when you step on the throttle the first inch seems very stiff compared to the rest of the throttle someone said it may be because it's not tuned for the intake but I think it seems like a TB or cable problem, any suggestions
Click to expand...
Whoever told you this.... never take there advice again.

Welcome to Stangnet
 
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Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
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Nov 14, 2016
#6
  • Nov 14, 2016
  • #6
Cable issue. You'll have to pull the cable off and possibly reroute it so it doesn't bind up like that


Sent from my iPhone using Tapatalk
 

General karthief

wonder how much it would cost to ship you a pair
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Nov 14, 2016
#7
  • Nov 14, 2016
  • #7
I agree, that cable needs a tune.
 

JD1964

there is enough sticking out to grab on to
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#8
  • Nov 14, 2016
  • #8
Is the car auto or manual trans? If it's auto, the TV cable and TV valve for the transmission could be a factor.
 

Sketchy_GT

Active Member
Nov 13, 2016
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Nov 14, 2016
#9
  • Nov 14, 2016
  • #9
John Dirks Jr said:
Is the car auto or manual trans? If it's auto, the TV cable and TV valve for the transmission could be a factor.
Click to expand...
its an automatic thanks for the information ill check the cable soon
 

JD1964

there is enough sticking out to grab on to
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#10
  • Nov 14, 2016
  • #10
Automatic, so there's also a throttle valve in the transmission valve body that could be sticky. I would check for free cable travel for both cables individually. Try an isolate if resistance is coming from one or the other cables.
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
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#11
  • Nov 14, 2016
  • #11
The throttle cable is pretty simple to unclip from the throttle body. All you really need to do is unclip it, then you can isolate and see what the resistance is from. If the throttle cable is hard to move, unhooked, then the cable is the issue. If the throttle blade has resistance, it could be the cruise/TV cable.

Also, cable routing is key. Since the intake has been swapped, it's possible the throttle cable is routed in a bad way causing it to bind up
 

mikestang63

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Nov 14, 2016
#12
  • Nov 14, 2016
  • #12
How do you tune a cable anyway.....
 

General karthief

wonder how much it would cost to ship you a pair
5 Year Member
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#13
  • Nov 14, 2016
  • #13
Cable dyno, come on man, get with the times. You can shave .000050 off your et with a well tuned tb cable. Just ask your fb friends.
 
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