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Joined: Nov 2003
Posts: 27
lain0001
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lain0001 Apr 19, 5:16pm - #445888 

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2000 Toyota Celica

Joined: Nov 2003
Posts: 27
Seattle, WA
Wierd Probs...

Just few days ago I noticed my car staring todo this, when ever i idol in nutral the RPS are staying about 1k. When I try and go abouve 3k rpm's and put on full gas its over revering then sitting their a sec then it goes back down, then stars to go up again. Any Idea's iI dont know to much about cars...

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Joined: Jun 2004
Posts: 1,870
Chelica815
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Chelica815 Apr 19, 5:27pm - #445889 
2000 Silver Toyota Celica
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2000 Toyota Celica

Joined: Jun 2004
Posts: 1,870
San Francisco -The Bay
RPS=RPM?

So the RPM goes up and down when you are in N or when you are actually shifting between gears?

If you are talking about the car engaging, then it could be your clutch.

If the RPM just trips out, check out the fuses. Mine was doing this and found out that 1 fuse was blown on the kick panel, and another one on the engine bay.

Agressively Driven
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2000 Celica GT-S 6 Speed
Joined: Sep 2004
Posts: 227
Marlyman
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Marlyman Apr 20, 12:11pm - #445890 

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1999 Toyota Celica GTS JDM

Joined: Sep 2004
Posts: 227
Ireland
sounds like banged up clutch
Joined: Jul 2004
Posts: 2,016
Haulin_A_Doo
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Haulin_A_Doo Apr 21, 12:35am - #445891 
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Joined: Jul 2004
Posts: 2,016
Ontario
Originally Posted by lain0001
Just few days ago I noticed my car staring todo this, when ever i idol in nutral the RPS are staying about 1k. When I try and go abouve 3k rpm's and put on full gas its over revering then sitting their a sec then it goes back down, then stars to go up again. Any Idea's iI dont know to much about cars...


Sounds like your IAC valve is going to me.
Joined: Sep 2003
Posts: 2,242
Lucky_317
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Lucky_317 Apr 21, 12:39am - #445892 

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2000 Toyota Celica

Joined: Sep 2003
Posts: 2,242
Fontana, CA
^^ yeah, you might wanna try ceaning it. When there's too much buildup, the spindle gets stuck and causes a retarded idle.

Best 60' 1.959 best 1/4 - 13.7 @ 101mph
Joined: Oct 2011
Posts: 9
celica123
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celica123 Nov 14, 5:13am - #448561 
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Joined: Oct 2011
Posts: 9
USA
bad purge valve
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