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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 Feb 1, 2011 - 3:08 PM
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stephen_lee



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guys the 5s is at an angle, so the cams will be a bitch to set. PLUS you have to make sure theyre lined up with eachother. im betting thats both your issues

move timing one tooth forward, test
move timing back 2 teeth, test.


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post Feb 7, 2011 - 8:36 AM
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presure2



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QUOTE (stephen_lee @ Feb 1, 2011 - 3:08 PM) *
guys the 5s is at an angle, so the cams will be a bitch to set. PLUS you have to make sure theyre lined up with eachother. im betting thats both your issues

move timing one tooth forward, test
move timing back 2 teeth, test.

im wondering if the cams are in there correctly.

mike, did you follow the BGB for installing the cams, following the matchmarks on the slave gears?


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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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