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jerky throttle 

 

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 Post subject: jerky throttle
Posted: Fri Nov 06, 2009 7:34 pm 
Smokin em up
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Age: 27

Posts: 236

Joined: 4th Jan 2009

Ride: ED XR6, AUII XR8

Location: Melbourne
VIC, Australia

Got a slight problem; when you take your foot off the throttle, the car jerks about ( a lot) and then starts to engine break normally. You'd expect the car to engine break smoothly, without all the hysterics. The problem seems to be worse the lower the revs where you let go of the throttle. I've tried changing oxygen sensor and map sensor but that didn't make any difference. resetting the computer sometimes makes it smoother (but not quite right)for a little while, but then it comes back. Other times resetting the computer hasn't done anything. The car is a manual too. any ideas about this cause ive never been able to figure it out.

 

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ED XR6, LeMans Red, 5-Speed
AUII XR8, Silhouette, 5-Speed

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 Post subject: Re: jerky throttle
Posted: Fri Nov 06, 2009 8:53 pm 
Getting Side Ways
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Age: 30

Posts: 3737

Joined: 22nd May 2006

Ride: BF F6 Tornado - #0077

Location: Bendigo
VIC, Australia

clogged injectors?

 

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 Post subject: Re: jerky throttle
Posted: Fri Nov 06, 2009 8:57 pm 
Smokin em up
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Age: 27

Posts: 236

Joined: 4th Jan 2009

Ride: ED XR6, AUII XR8

Location: Melbourne
VIC, Australia

fiftyone wrote:
clogged injectors?


wouldn't that make it lose power and run lean? cause it runs fairly rich and pwerformance is fine.

 

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ED XR6, LeMans Red, 5-Speed
AUII XR8, Silhouette, 5-Speed

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 Post subject: Re: jerky throttle
Posted: Sat Nov 07, 2009 8:58 am 
Getting Side Ways
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Age: 26

Posts: 1109

Joined: 4th Sep 2009

Ride: 92 EB s

Location: DORRIGO
NSW, Australia

How's your clutch?
Maybe warped or something. Justa idea
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 Post subject: Re: jerky throttle
Posted: Sat Nov 07, 2009 9:21 am 
Getting Side Ways
Offline

Age: 26

Posts: 1109

Joined: 4th Sep 2009

Ride: 92 EB s

Location: DORRIGO
NSW, Australia

How's your clutch?
Maybe warped or something. Justa idea
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