4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

tps

Thread Tools
 
Search this Thread
 
Old 06-17-2008, 08:27 PM
  #1  
armyflip123
Thread Starter
 
armyflip123's Avatar
 
Join Date: Jun 2008
Posts: 5
Default tps

i installed a plemun and 75mm throttle body. when i started up the engine it stayed at 2,000 rpm then went to 3500 rpm.. what could cause that problem. is there ne way to solve it. could it be the tps? or would there be something wrong with the instlation.
armyflip123 is offline  
Old 06-17-2008, 08:29 PM
  #2  
02 Ninja
5th Gear Member
 
02 Ninja's Avatar
 
Join Date: Aug 2006
Location: Central Texas
Posts: 3,074
Default RE: tps

Could be the install. Double check yourself
02 Ninja is offline  
Old 06-17-2008, 08:35 PM
  #3  
steve0914
5th Gear Member
 
steve0914's Avatar
 
Join Date: Nov 2007
Location: Georgia
Posts: 4,286
Default RE: tps

can't you manually set the idle? just turn the screw
steve0914 is offline  
Old 06-17-2008, 09:22 PM
  #4  
jwog666
5th Gear Member
 
jwog666's Avatar
 
Join Date: Mar 2008
Location: wisconsin
Posts: 2,260
Default RE: tps

vacuum leak
jwog666 is offline  
Old 06-18-2008, 03:36 AM
  #5  
cliffyk
TECH SAVANT
 
cliffyk's Avatar
 
Join Date: Dec 2006
Location: Saint Augustine, FL
Posts: 10,938
Default RE: tps

Did you disconnect the battery for 5-7 minutes to reset the KAM? The Keep Alive Memory is where learned values such as idle air and short an long term fuel trims are storedany time you mess with intake or fuel system components you should reset the KAM...
cliffyk is offline  
Old 06-18-2008, 10:23 AM
  #6  
armyflip123
Thread Starter
 
armyflip123's Avatar
 
Join Date: Jun 2008
Posts: 5
Default RE: tps

ya when i first installed it i disconnected the battery.
armyflip123 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ShaneB26154
4.6L (1996-2004 Modular) Mustang
35
03-04-2021 04:05 AM
mirandaandjimmy
4.6L V8 Technical Discussions
20
11-16-2015 08:51 AM
JonnyBlazeGT
Archive - Mustangs For Sale
3
11-03-2015 01:10 AM
69MustangCoupe393cid
Archive - Parts For Sale
2
10-03-2015 10:33 AM
bmorrisj
5.0L (1979-1995) Mustang
3
05-27-2004 06:18 PM



Quick Reply: tps



All times are GMT -5. The time now is 03:53 PM.