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Skipping or misfiring

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Old Feb 20, 2005 | 01:56 PM
  #1  
95turbo gxe's Avatar
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From: oburg S.C.
Skipping or misfiring

Ok it seems to skip or misfire. You can drive it and not get in to at all. Just barley mash the gas and it drives just like it is supose to. DRVING WORST THAN GRANDMA. The minute you put the car under a load it goes to skiping and put ,put ,put comes from the exhaust. At idel you can rev slowley all the way to reline and it does not skip. But if you give it gas quickly at idel to rev it up it will skip. It seems the more load you put on it the worst it does. like trying to cruise on 5th at 55mph and its bad. You will have to downshift to get the load off the engine. WHen you crank it when it is cold and drive it and it will not skip or nothing till it get warm (LIKE ALMOST TO THE HALF WAY MARK ON THE TEMP. GAUGE). Like on the boost gauge you can just say be in second gear and mash it to like 10hg and it will start skipping. Then just hold it and as the rpms go up and it will get out of a load it will stop.I ohmed check the injectors all check fine. Ok the codes that are coming up are 21 and 33. Ignition fault, and o2

Ok this is what ive replaced already.
1 plugs
2 wires
3 module
4 coil
5 cap
6 rotor button
7 tryed another Maf
8 Unpluged the O2 sensor no luck
9 fuel pressurer is at like 36 psi at idel and goes up to 42 or 43 psi when you rev it.
Old Feb 20, 2005 | 02:05 PM
  #2  
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From: Greensboro North Carolina
Did you check your timing?
Old Feb 20, 2005 | 02:12 PM
  #3  
95turbo gxe's Avatar
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From: oburg S.C.
yes at 18degrees.
Old Feb 20, 2005 | 03:43 PM
  #4  
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mod or sell?
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From: Skokie (look it up)
Originally Posted by 93turbo gxe
Ok it seems to skip or misfire. You can drive it and not get in to at all. Just barley mash the gas and it drive just like it is supose to. DRVING WORST THAN GRANDMA. The minute you put the car under a load it goes to skiping and put ,put ,put comes from the exhaust. At idel you cna rev slowley all the way to reline and it does not skip. But if you give it gas quickly at idel to rev it up it will skip. It seem the more load you put on it the worst it does. like trying to cruise on 5th at 55mph and it bad. You will have to downshift to get the load off the engine. WHen you crank it when it is cold and drive it and it will not skip or nothing till it get warm (LIKE ALMOST TO THE HALF WAY MARK ON THE TEMP. GAUGE). Like on the boost gauge you can just say be in second gear and mash it to like 10hg and it will start skipping. Then just hold it and as the rpms go up and it will get out of a load it will stop.I ohmed check the injectors all check fine. Ok the codes that are coming up are 21 and 33. Ignition fault, and o2

Ok this is what ive replaced already.
1 plugs
2 wires
3 module
4 coil
5 cap
6 rotor button
7 try another Maf
8 Unpluged the O2 sensor no luck
9 fuel pressurer is at like 36 psi at idel and goes up to 42 or 43 psi when you rev it.
WTF
Old Feb 21, 2005 | 10:00 AM
  #5  
95turbo gxe's Avatar
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From: oburg S.C.
bumpty bump
Old Feb 21, 2005 | 10:16 AM
  #6  
Wiking's Avatar
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From: EU Scandinavia
"8 Unpluged the O2 sensor no luck"

U need new O2. Unplugging thins nooggood.

During warmup O2 is not used, TPS with MAF is in charge. When engine is warm, O2 comes into place of TPS. From then on, only autotranny uses TPS to figure out when to change gears.

Clean ALL your connectors: http://www.cardomain.com/memberpage/748507/1

.
Old Feb 21, 2005 | 04:24 PM
  #7  
95turbo gxe's Avatar
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From: oburg S.C.
ok got the problem fixed. I Just decided to check these brand knew wires that I put on and I be dam three new wires with holes in them. ****** three off of my parts motor and yes it is the beast once again.
Old Feb 21, 2005 | 04:36 PM
  #8  
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nicccccccce
dosnt it feel good when u figure out those simple things good work
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