3rd Gen Ram Tech 2002-2008 Rams: This section is for TECHNICAL discussions only, that involve the 2002 through 2008 Rams Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.

03 hemi bad miss

Old Apr 11, 2015 | 04:55 PM
  #1  
$A_Money$'s Avatar
$A_Money$
Thread Starter
|
Rookie
Joined: Apr 2012
Posts: 77
Likes: 0
Default 03 hemi bad miss

Ive got an 03 hemi an it's got a terrible miss it misses till u get to bout 2000 Rpms an then it quits but until then it does it constantly anyone have any help?
 
Reply
Old Apr 11, 2015 | 06:58 PM
  #2  
p38251's Avatar
p38251
Record Breaker
Joined: Feb 2011
Posts: 2,001
Likes: 0
From: Vanderpool Texas
Default

Plugs, wires, pcv, air filter, clean throttle body
 
Reply
Old Apr 11, 2015 | 07:18 PM
  #3  
MikeHTally's Avatar
MikeHTally
Champion
Joined: Aug 2007
Posts: 4,702
Likes: 2
From: N. Florida
Default

Those are good starts. How many miles?
 
Reply
Old Apr 11, 2015 | 07:40 PM
  #4  
$A_Money$'s Avatar
$A_Money$
Thread Starter
|
Rookie
Joined: Apr 2012
Posts: 77
Likes: 0
Default

Truck has 103xxx motor has 5000 brand new crate motor
 
Reply
Old Apr 11, 2015 | 07:41 PM
  #5  
$A_Money$'s Avatar
$A_Money$
Thread Starter
|
Rookie
Joined: Apr 2012
Posts: 77
Likes: 0
Default

Truck had a miss before the motor swap
 
Reply
Old Apr 11, 2015 | 08:25 PM
  #6  
p38251's Avatar
p38251
Record Breaker
Joined: Feb 2011
Posts: 2,001
Likes: 0
From: Vanderpool Texas
Default

Would have been nice if you said the motor was new. And the miss was there before the swap. Anyway. Look at the consonants you swapped to the new motor. Check your connections for messed up pins and corrosion. Check the fuse block for corrosion. Look for chewed on or damaged wiring.
 
Reply
Old Apr 12, 2015 | 06:59 PM
  #7  
MikeHTally's Avatar
MikeHTally
Champion
Joined: Aug 2007
Posts: 4,702
Likes: 2
From: N. Florida
Default

Originally Posted by p38251
Would have been nice if you said the motor was new. And the miss was there before the swap ...
Details ... details ... details.
 
Reply


Thread Tools
Search this Thread

All times are GMT -4. The time now is 07:45 PM.