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Subject: "MY 2G ECLIPSE IS ACTING VERY STRANGE" Previous topic | Next topic
eclipsegst123Nov-25-07 02:12 PM
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#5084, "MY 2G ECLIPSE IS ACTING VERY STRANGE"


          

is there anyone out there that can help me,
i dont know whats wrong with my Gst,
i was getting on the interstate yesterday and at 3500rpm it was sputtering a little , then it back fired twice.
when i got off i was getting a very rough idle and it took me a little longer than usual to get up to the speed limit, it just seems like it wont let me go any faster than 75-80mph
and it sputters at 3500 to 4500 rpms and sometimes i cannot go over 4000 rpms, someone please help with this problem, i have no idea, hope it is cheap to fix.

I am sorry if i broke any forum rules by not spelling right.

  

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Replies to this topic
RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, juggalo, Nov-25-07 11:46 PM, #1
RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, eclipsegst123, Nov-26-07 09:16 AM, #2
      RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, juggalo, Nov-26-07 12:30 PM, #3
           RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, eclipsegst123, Nov-26-07 05:03 PM, #4
                RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, ModeratoreclipzGST, Nov-26-07 05:11 PM, #5
                RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, kelvinb1, Nov-26-07 05:14 PM, #6
                     RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, juggalo, Nov-26-07 07:51 PM, #7
RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, techboy, Nov-27-07 07:38 AM, #8
RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, eclipsegst123, Nov-27-07 09:41 AM, #9
      RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, ModeratoreclipzGST, Nov-27-07 12:01 PM, #10
      RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, Moderatorbullettdsm, Nov-27-07 12:23 PM, #11
           RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, eclipsegst123, Nov-28-07 02:52 PM, #12
                RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, ModeratoreclipzGST, Nov-29-07 06:26 AM, #13
                     RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, eclipsegst123, Nov-29-07 04:06 PM, #14
                     RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, ModeratoreclipzGST, Nov-30-07 01:43 AM, #15
                          RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, eclipsegst123, Nov-30-07 11:39 AM, #16
                     RE: MY 2G ECLIPSE IS ACTING VERY STRANGE, SaberKhan, Nov-05-08 03:46 PM, #17

juggaloNov-25-07 11:46 PM
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#5085, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 0
Nov-25-07 11:51 PM by juggalo



          

first check the compression on the engine
(standard pressure is 178psi)
if thats good check:

--ignition system (coil, wires, plugs) and ignition timing

--take the intake tube off and make sure the turbo spins okay

dsm/mitsubishi service manuals https://www.mediafire.com/folder/5k14qlaulb9s1/dsm_mitsubishi

service manuals(my whole collection) https://www.mediafire.com/folder/ac51jwwa3g1n1/automotive_manuals

  

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eclipsegst123Nov-26-07 09:16 AM
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#5087, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 1


          

i figured out i fouled out the plugs, because it was running rich because of a air leak, but i checked my turbo anyways and it spins great but is it normal for it to move slighty in and out, like 1/16of and inch?
im about to order a different j-pipe so i can eliminate that leak.

  

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juggaloNov-26-07 12:30 PM
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#5088, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 2




          

are you running a 14b or a 16g. if its a 14b thats normal unless you've had it rebuilt

dsm/mitsubishi service manuals https://www.mediafire.com/folder/5k14qlaulb9s1/dsm_mitsubishi

service manuals(my whole collection) https://www.mediafire.com/folder/ac51jwwa3g1n1/automotive_manuals

  

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eclipsegst123Nov-26-07 05:03 PM
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#5089, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 3


          

its a 16g is it bad?

  

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ModeratoreclipzGSTNov-26-07 05:11 PM
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#5090, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 4




          

2 words......

BOOST LEAK.


__________________________________________________________
-Tony <--- NOT asian.
'06 Wicked White EVO IX

Originally posted by Avenger
When I raise the BS flag ... it's a really big fucking flag and I raise it really fucking high too.



"Never whistle while your pissing." ~The illuminatus Trilogy

  

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kelvinb1Nov-26-07 05:14 PM
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#5091, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 4




          

your turbo is fine.

  

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juggaloNov-26-07 07:51 PM
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#5092, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 6




          

the shaft play is caused by wear on the thrust bearing assembly. your okay for now, but you don't want it to get any worse. the play should go away as soon as you get oil pressure to the bearings.

the 3 main causes of thrust bearing wear/damage are:

-dirty/contaminated oil

-baked on oil from no cool-down before shutting the car off




-overboosting the turbo




dsm/mitsubishi service manuals https://www.mediafire.com/folder/5k14qlaulb9s1/dsm_mitsubishi

service manuals(my whole collection) https://www.mediafire.com/folder/ac51jwwa3g1n1/automotive_manuals

  

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techboyNov-27-07 07:38 AM
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#5093, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 0
Nov-27-07 07:41 AM by techboy

          

Did the replacment plugs fix all the problems?


1999 Eclipse GST 4G63

  

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eclipsegst123Nov-27-07 09:41 AM
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#5094, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 8


          

yea that white evo guy is right there was a leake in the IC pipe right off the turbo

so my 16g isint going to fuck up??


and i orderd a new j-pipe to fix the leak so i have baought new spark plugs just so i can foul them out.

  

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ModeratoreclipzGSTNov-27-07 12:01 PM
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#5095, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 9




          

Originally posted by eclipsegst123
yea that white evo guy is right there was a leake in the IC pipe right off the turbo so my 16g isint going to fuck up?? and i orderd a new j-pipe to fix the leak so i have baought new spark plugs just so i can foul them out.





__________________________________________________________
-Tony <--- NOT asian.
'06 Wicked White EVO IX

Originally posted by Avenger
When I raise the BS flag ... it's a really big fucking flag and I raise it really fucking high too.



"Never whistle while your pissing." ~The illuminatus Trilogy

  

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ModeratorbullettdsmNov-27-07 12:23 PM
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#5096, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 9


          

Originally posted by eclipsegst123
yea that white evo guy is right.....


No you didn't ?! Just because he stated the obvious (before I did).........

Damn you Batman!



Oh yeah, your 16g is probably fine, not perfect but OK. Just watch for any grooves or marks that may appear on the fins or housing. That would indicate up and down motion that would be a problem. Also watch for excessive smoke under boost, that could be seals or thrust bearing wear.

Captain Caveman

96 RS Turbo 11.414 @ 119.62 MSNS, Crower 2 NA cams, BW366, 10.5 comp, UDP, 60mm TB, W/A intercooler, 3.55 tranny 567.9whp 430tq
97 RS NA 13.188 @ 103.87 MSnS powered 12.5 comp, Crower 3's and 219.4whp with 175tq
98 RS DD 12.5 comp on stock ECU, LTH, Crower 2's, Koni, GC, Hypercoil, DG hats
99 OZ 5sp Stocker 15.856 @ 85.97
99 GS stocker auto 17.7@77mph!

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eclipsegst123Nov-28-07 02:52 PM
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#5097, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 11


          

so does the "not perfect" mean that its going bad but not right now?

and i drove it a little today and there is white smoke when i shift but thats it , still waiting for this j-pipe though...

<a href="http://photobucket.com" target="_blank"><img src="" border="0" alt="Photo Sharing and Video Hosting at Photobucket"></a>

  

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ModeratoreclipzGSTNov-29-07 06:26 AM
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#5098, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 12




          

White smoke = coolant, water or just condensation
Blue smoke = oil
Black smoke = unburnt fuel


__________________________________________________________
-Tony <--- NOT asian.
'06 Wicked White EVO IX

Originally posted by Avenger
When I raise the BS flag ... it's a really big fucking flag and I raise it really fucking high too.



"Never whistle while your pissing." ~The illuminatus Trilogy

  

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eclipsegst123Nov-29-07 04:06 PM
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#5099, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 13


          

k so its irrelevent?

  

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ModeratoreclipzGSTNov-30-07 01:43 AM
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#5100, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 14




          

Could be. Just keep an eye on it. I wouldn't worry too much about it.


__________________________________________________________
-Tony <--- NOT asian.
'06 Wicked White EVO IX

Originally posted by Avenger
When I raise the BS flag ... it's a really big fucking flag and I raise it really fucking high too.



"Never whistle while your pissing." ~The illuminatus Trilogy

  

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eclipsegst123Nov-30-07 11:39 AM
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#5101, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 15


          

thanx for the help ill let you guys know what happens.

  

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SaberKhanNov-05-08 03:46 PM
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#5388, "RE: MY 2G ECLIPSE IS ACTING VERY STRANGE"
In response to Reply # 13


          

Originally posted by eclipzGST
White smoke = coolant, water or just condensation Blue smoke = oil Black smoke = unburnt fuel


I know this is old, but I wanted to comment.

White 'smoke' is usually coolant or possibly some condensation, but it can also be raw fuel. As in truly unburnt fuel. Black smoke is actually partially burnt fuel, as you'll see with alot of rich running cars.


91 awd: 60-1, 880's, E-Prom, etc.
93 awd: JDM 6 bolt, K&N, full exhaust, Wally 255, otherwise stock.

R.I.P. the original "Factory Freak"
15.5's with short ram and catback only
1996 RS 5-speed

  

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