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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2.3L (N/A & Turbo) Tech

Loss of torque when hot???

  • Thread starter Thread starter Zackar00
  • Start date Start date May 21, 2010
Z

Zackar00

New Member
Dec 30, 2004
4
0
0
May 21, 2010
#1
  • May 21, 2010
  • #1
Hi all I have been struggling to figure out what is going wrong with my na 2.3. when it gets to operating temp she looses a lot of torque. When starting from a stop the acceleration is very very sluggish and if I give more gas she'll start to buck, but once going she runs fine except for up hill where I have to down shift drastically any ideas on this????

MY car has an egr delete done due to running the ranger header, short ram intake,
 
Z

Zackar00

New Member
Dec 30, 2004
4
0
0
May 21, 2010
#2
  • May 21, 2010
  • #2
Forgot to tell ya'll it's a 93 so has duel plugs and I just replaced the front coil it did nothing to help, also just had a new clutch put in last week. Oh and I am getting pretty terrible mpg too around 14
 

65ShelbyClone

Founding Member
Sep 9, 2000
4,675
38
119
Antelope Valley, SoCal
May 22, 2010
#3
  • May 22, 2010
  • #3
Codes?
 

Jax Rhapsody

Member
Apr 13, 2009
65
0
6
Louisville,KY
May 22, 2010
#4
  • May 22, 2010
  • #4
Sounds like it's running just fine, no torque, downshifting to get up hills...

Did you do what your supossed to do with an illruning car? Checking Sparkplugs, filters, injectors. Maybe the TPS or VAM nees to be replaced on the 17year old car. Timing, maybe the belt needs to be replaced.
 

Dan P.

Founding Member
Apr 26, 2002
483
0
27
N.C.
May 23, 2010
#5
  • May 23, 2010
  • #5
Sounds like a bad ICM (Ignition control module). Its located in the lower intake manifold, should be around $100 to replace.

 
Z

Zackar00

New Member
Dec 30, 2004
4
0
0
May 25, 2010
#6
  • May 25, 2010
  • #6
Thanks to everyone, I think Dan P is on to something though with the ICM I remember replacing it a few years back and now that I think of it I think it is running similar to how it was when it needed to be replaced. Anyone have a brand to go with last time I just picked up the part from autozone and seems like everything I get from there needs replacing again.
 

pedro

Founding Member
May 20, 2001
432
6
29
May 25, 2010
#7
  • May 25, 2010
  • #7
Hmmm the same thing happened to me. It was a blown head gasket.
 
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