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> 5sfe stops pulling above 4k rpms, :[ All you gearheads help me out!
post Jan 17, 2011 - 6:41 PM
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Mycurse180

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There's not much else I can say to describe the problem. The engine runs amazing from idle to 4000, but then at 4k I can feel it stop pulling [as in the power just seems to stop] and it just kind of hesitates there and bucks a little bit. I dont want to blow it up so I upshift as soon as it starts doing it.

I currently have no CELs, I checked the plug wires earlier and they look basically brand new and all seem to be connected properly. The prev owner was a member here and had NGK plugs put in. I'm thiking of replacing the plugs but not sure what else would cause this problem.

Thanks for any input.
 
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post Jan 20, 2011 - 3:10 PM
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stephen_lee



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yeah im willing to bet its a timing issue. i've done many t-belts (one on a 5s) and if they're off one tooth they either idle like shiit, and run great at high rpm, or they run great at low rpm, and like shiit at higher rpms (the 5s bogged around 4000-4500 when it was a tooth off, btw)


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"And, as always, your friendship, help, and dedication to the advancement of Texas Celica dominance is GREATLY appreciated. Thanks bro." -DEATH

1994 GT: V6 swap, 5speed E53 W/ LSD, All Power, now RED
1995 ST: SOLD @273k miles, Auto, all power, CarPC, White
1994 ST: Totaled, 5spd, all power, Red RIP 07/09/09 @ 241,810
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Posts in this topic
- Mycurse180   5sfe stops pulling above 4k rpms   Jan 17, 2011 - 6:41 PM
- - presure2   can you take a vid of it happening? the 5s really...   Jan 17, 2011 - 6:49 PM
- - 95CelicaST   Know the previous owner's username?   Jan 17, 2011 - 6:52 PM
- - Smaay   that is exactly what my Supra did when the timing ...   Jan 17, 2011 - 8:28 PM
|- - Mycurse180   @ PRESURE No chance of a vid at the moment bro....   Jan 17, 2011 - 11:57 PM
|- - Bitter   QUOTE (Smaay @ Jan 17, 2011 - 8:28 P...   Jan 18, 2011 - 7:36 PM
- - injection   I had a mazda rx-7 that did the same thing @ 5000r...   Jan 18, 2011 - 7:49 PM
- - Smaay   get a timing light and hook it up to your battery ...   Jan 18, 2011 - 8:27 PM
- - Bitter   And it should flash at the 10 mark if its all in t...   Jan 18, 2011 - 9:50 PM
- - stephen_lee   yeah im willing to bet its a timing issue. i'v...   Jan 20, 2011 - 3:10 PM
- - Tigawoods   well mine does the exact same thing, but everythin...   Jan 23, 2011 - 11:57 AM
|- - Mycurse180   QUOTE (Tigawoods @ Jan 23, 2011 - 11...   Jan 27, 2011 - 8:03 PM
|- - bloodMoney   QUOTE (Tigawoods @ Jan 23, 2011 - 11...   Jan 28, 2011 - 1:42 PM
- - Mycurse180   bump   Jan 31, 2011 - 7:00 PM
- - stephen_lee   guys the 5s is at an angle, so the cams will be a ...   Feb 1, 2011 - 3:08 PM
|- - presure2   QUOTE (stephen_lee @ Feb 1, 2011 - 3...   Feb 7, 2011 - 8:36 AM
|- - Tigawoods   QUOTE (presure2 @ Feb 7, 2011 - 8:36...   Mar 6, 2011 - 4:47 PM
- - b22ri22an   had a problem similar to this in a 280zx, ended up...   Feb 7, 2011 - 8:28 AM
- - DGolden32   I'm having the same problem, but there is no b...   Mar 2, 2011 - 12:45 AM
- - DGolden32   FIXED!!!!!! Try, if you h...   Mar 5, 2011 - 9:17 PM
|- - Mycurse180   QUOTE (DGolden32 @ Mar 5, 2011 - 10...   Mar 5, 2011 - 11:10 PM
- - DGolden32   It is attached to the inside wall of the drivers s...   Mar 6, 2011 - 12:48 AM


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