Restricted power and stuttering under hard acceleration
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Junior Member
Joined: Oct 2015
Posts: 1
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From: dorset
Restricted power and stuttering under hard acceleration
Hi all, new to this Forum so hi to all,
Can anyone tell me if my 2004 XKR has the dual fuel pump system fitted??.
The car feels as though it is starved of fuel under hard acceleration, as soon as you back off a little and apply power gently she will go as expected.
The car also goes like stink when it is stone cold (due to more enrichment?)
as soon as it warms up power is gone under kick down and hard throttle.
There are no restricted power warning lights on, and there are no fault codes stored with the exception of P1000 which I am told is a general fault code which just shows that the fault has just been cleared.
Does anyone know how I check if this has a secondary pump installed??
I have changed the fuel filter (clip on type, rather than banjo bolt style, is this a clue to anyone to tell me if it has a secondary pump??)
Can anyone tell me if my 2004 XKR has the dual fuel pump system fitted??.
The car feels as though it is starved of fuel under hard acceleration, as soon as you back off a little and apply power gently she will go as expected.
The car also goes like stink when it is stone cold (due to more enrichment?)
as soon as it warms up power is gone under kick down and hard throttle.
There are no restricted power warning lights on, and there are no fault codes stored with the exception of P1000 which I am told is a general fault code which just shows that the fault has just been cleared.
Does anyone know how I check if this has a secondary pump installed??
I have changed the fuel filter (clip on type, rather than banjo bolt style, is this a clue to anyone to tell me if it has a secondary pump??)
Veteran Member
Joined: Mar 2014
Posts: 26,724
Likes: 10,282
From: Tehama County, California, USA
Hello,
I'm sorry you're having trouble, someone will be along shortly to direct you to the correct section where you can get help.
Welcome to the forums from ElinorB.
(';')
I'm sorry you're having trouble, someone will be along shortly to direct you to the correct section where you can get help.
Welcome to the forums from ElinorB.
(';')
Joined: Dec 2011
Posts: 120,439
Likes: 17,003
From: Durham, UK
Welcome to the forum injainja,
Good to have you with us at Jaguar forums.
Follow this link XK8 / XKR ( X100 ) - Jaguar Forums - Jaguar Enthusiasts Forum to the XK8/XKR forum for help, advice and information. The 'HOW TO' thread at the top is a good place to start for info on regular issues.
Please remember to add vehicle details to your Signature to help others to give relevant advice. Go to the User CP button on the left of the top menu bar, then Settings & Options under Your Control Panel. Select Edit Signature and enter the details.
You can also visit the UK & Eire Region forum by following this link https://www.jaguarforums.com/forum/uk-eire-68/ to find other members in your region.
Enjoy the forums.
Graham
Good to have you with us at Jaguar forums.
Follow this link XK8 / XKR ( X100 ) - Jaguar Forums - Jaguar Enthusiasts Forum to the XK8/XKR forum for help, advice and information. The 'HOW TO' thread at the top is a good place to start for info on regular issues.
Please remember to add vehicle details to your Signature to help others to give relevant advice. Go to the User CP button on the left of the top menu bar, then Settings & Options under Your Control Panel. Select Edit Signature and enter the details.
You can also visit the UK & Eire Region forum by following this link https://www.jaguarforums.com/forum/uk-eire-68/ to find other members in your region.
Enjoy the forums.
Graham
Joined: Oct 2007
Posts: 120,950
Likes: 6,647
From: PHX some of the time
Welcome to Jaguar Forums Injainja,
Good to have you with us.
Enjoy the forum.
If you haven't done so already you should add your car details to your signature to help others to help you.
If you need help with getting around and using the forum follow this link for some help Forum Help
Good to have you with us.
Enjoy the forum.
If you haven't done so already you should add your car details to your signature to help others to help you.
If you need help with getting around and using the forum follow this link for some help Forum Help
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