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06-21-2001, 02:12 PM | #1 |
Scooby Newbie
Member#: 586
Join Date: Dec 1999
Vehicle:2002 WRX Blue |
Any bodys Impreza RS 99 0r higher shakes at 4k RPm for a second
When iam driving I shift at between 3.5k or 4.5 Rpm when ever it passed 4k rpm My car feels like it pause for a second. feels likes a jerk almost only at 4k rpm. I know its not the MAF because the reading i get from the SFAC is right.. And i just replaced like 4 months ago...Any body got a clue what it could be.. ???????
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06-21-2001, 02:36 PM | #2 |
Scooby Guru
Member#: 1904
Join Date: Jul 2000
Chapter/Region:
TXIC
Location: Austin, TX
Vehicle:2017 Impreza Sport E36 M3/4/5 |
i had the same thing for a while...
Also, my 88 RX-7 had that, too...same RPM numbers...but that was because it would open up some secondary air intake or something like that. I don't think our cars do anything like that. I did upgrade my plugs to Bosch platinums, and get an intake, and now I don't notice it at all.... |
06-21-2001, 03:55 PM | #3 |
Scooby Newbie
Member#: 548
Join Date: Nov 1999
Location: pittsburgh, PA USA
Vehicle:'98 Impreza RS dinged up faded black |
I've had this for as long as I can remember and I always thought this was the infamous hesitation I keep hearing about. I just block it out most of the time since I havn't seen any quick fixes being discussed. If there is an easy remedy I'd love to hear about it cause it's definatly annoying. Maybe someone else can chime in here....
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06-21-2001, 05:06 PM | #4 |
Scooby Newbie
Member#: 4427
Join Date: Feb 2001
Chapter/Region:
SWIC
Location: Albuquerque, NM
Vehicle:1998 Legacy GT silver for now |
Same thing here... it feels like the clutch slips for a second... I have herd that new spark plugs help and wires don't hurt. alot of pople said that replacing the spark pugs totaly solved the problem... I think I will try it this weekend.
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06-21-2001, 06:12 PM | #5 |
Scooby Newbie
Member#: 7042
Join Date: May 2001
Location: Boulder, Colorado
Vehicle:2001 Impreza RS Blue |
I have the same problem on my MY01. If you find a fix, please post it.
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06-21-2001, 06:21 PM | #6 |
Scooby Specialist
Member#: 3122
Join Date: Dec 2000
Chapter/Region:
Tri-State
Vehicle:2016 Crosstrek Hyper Blue |
NO!
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06-21-2001, 06:23 PM | #7 |
Scooby Specialist
Member#: 3122
Join Date: Dec 2000
Chapter/Region:
Tri-State
Vehicle:2016 Crosstrek Hyper Blue |
Yeah mine does it too,even after I put NGK's in.
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06-21-2001, 06:26 PM | #8 |
Scooby Specialist
Member#: 3122
Join Date: Dec 2000
Chapter/Region:
Tri-State
Vehicle:2016 Crosstrek Hyper Blue |
If you were a newbie like me I'd say:
DO A SERCH! FIRE..FIRE....!(flame) |
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