• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

RPMS increase on its own!

  • Thread starter Thread starter 89white50
  • Start date Start date Jun 26, 2006
8

89white50

Member
Nov 16, 2004
440
1
18
central MA
Jun 26, 2006
#1
  • Jun 26, 2006
  • #1
Well ill drive around and when it gets warm when i push the clutch in the rpms will rise. never to the same rpm, but usually between 1500-2600 rpms. it just stays at the certain rpm, seemingly whatever the computer choses. Whats going on here? two weekends ago i swapped in the new tranny speedo gear, could it be that sensor that goes on top of it sending something odd to the computer? i have no clue? doesnt seem to be the TB sticking either. weird.... please help!
 
8

89white50

Member
Nov 16, 2004
440
1
18
central MA
Jun 26, 2006
#2
  • Jun 26, 2006
  • #2
next time ill just put 331 vs 347 as the title....then someone might gimme a hand. LOL
 

srothfuss

Last night I stabbed the same guy 7 times in a row
Oct 17, 2004
1,796
3
0
Woodward Ave.
Jun 26, 2006
#3
  • Jun 26, 2006
  • #3
I used to have this problem when I first got my car.

Next time it does that, turn the car off and then restart the engine. If the hanging idle comes back down than your TPS is at fault. If that doesn't solve the problems, than dump the codes.
 
8

89white50

Member
Nov 16, 2004
440
1
18
central MA
Jun 26, 2006
#4
  • Jun 26, 2006
  • #4
ill give'er thanks...anyone else?
 
You must log in or register to reply here.

Similar threads

L
1986 Manual Swapped 5.0 Misfire + Other odd issue
  • LinkedInLincoln
  • Aug 12, 2024
  • Other Auto Tech
  • 2 3
Replies
43
Views
3K
Other Auto Tech Sep 11, 2024
Noobz347
L
Engine 97 mustang gt manual weird idol when off the throttle and coasting in 3rd, 4th, or 5th
  • Lanezs
  • Jun 9, 2023
  • SN95 4.6L Mustang Tech
Replies
3
Views
2K
SN95 4.6L Mustang Tech Dec 20, 2023
Yel2002GTAuto
Y
J
New to the Mustang life and community!
  • Jorogumo4
  • Jun 30, 2022
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
23
Views
4K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Oct 18, 2022
General karthief
S
Cold start bucking - 94 5.0 GT
  • snrusnak
  • Oct 11, 2020
  • 1994 - 1995 Specific Tech
Replies
12
Views
5K
1994 - 1995 Specific Tech Jan 24, 2021
snrusnak
S
D
'02 GT 4.6l High Fuel Pressure, Rough Idle, Loss of Power
  • DoHxBoY
  • Mar 25, 2021
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
0
Views
1K
1996 - 2004 SN95 Mustang -General/Talk- Mar 25, 2021
DoHxBoY
D
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?