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**Nick_the_arab** · 21:st-Jul-2018, 13:28:43

Had this problem for a while , it’s the 1.7 110 sports tourer .
Basically the revs move up and down at idle and vibrates , it’s like a weird heart beat but feels like it’s about to stall every time it drops
Anybody know why it does it , had full service couple month back but done it for ages
Many thanks

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**stigeye** · 24:th-Jul-2018, 09:17:33

1.7cdti are common for the suction control valve to cause engine surging.

**Nick_the_arab** · 25:th-Jul-2018, 19:51:32

(24:th-Jul-2018, 09:17:33)stigeye Wrote: 1.7cdti are common for the suction control valve to cause engine surging.

I have heard this is it a hard job to do

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***Rusty2009*** · 28:th-Jul-2018, 08:35:35

**Nick_the_arab** · 28:th-Jul-2018, 14:18:01

(28:th-Jul-2018, 08:35:35)Rusty2009 Wrote:

Wow thanks that’s exactly same as ours , just to clear will I need to tech 2 I got lost at end of vid

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***Rusty2009*** · 28:th-Jul-2018, 14:32:08

Only if it's showing a high reading on fuel while on tick over

**Nick_the_arab** · 28:th-Jul-2018, 14:47:55

(28:th-Jul-2018, 14:32:08)Rusty2009 Wrote: Only if it's showing a high reading on fuel while on tick over

U mean fuel consumption? I don’t have the inst fuel display on mine so I won’t know what it’s using , or do u mean the fuel gauge going down more than normal thanks rusty

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***Rusty2009*** · 29:th-Jul-2018, 08:09:09

(28:th-Jul-2018, 14:47:55)Nick_the_arab Wrote:
(28:th-Jul-2018, 14:32:08)Rusty2009 Wrote: Only if it's showing a high reading on fuel while on tick over

U mean fuel consumption? I don’t have the inst fuel display on mine so I won’t know what it’s using , or do u mean the fuel gauge going down more than normal thanks rusty

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Yes instant fuel on dash. ah you have basic display?

**Nick_the_arab** · 29:th-Jul-2018, 08:49:27

(29:th-Jul-2018, 08:09:09)Rusty2009 Wrote:
(28:th-Jul-2018, 14:47:55)Nick_the_arab Wrote:
(28:th-Jul-2018, 14:32:08)Rusty2009 Wrote: Only if it's showing a high reading on fuel while on tick over

U mean fuel consumption? I don’t have the inst fuel display on mine so I won’t know what it’s using , or do u mean the fuel gauge going down more than normal thanks rusty

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Yes instant fuel on dash. ah you have basic display?

Yeah mate I have Opcom for my veccy but could never get the vauxcom to work so couldn’t activate the range or if it’s possible I don’t know

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***Rusty2009*** · 30:th-Jul-2018, 07:42:37

What version op-com are you using?

**Nick_the_arab** · 30:th-Jul-2018, 07:44:56

(30:th-Jul-2018, 07:42:37)Rusty2009 Wrote: What version op-com are you using?

Not sure but furby on here put it on remotely I can check tonight

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**Nick_the_arab** · 2:nd-Aug-2018, 22:31:28

(30:th-Jul-2018, 07:42:37)Rusty2009 Wrote: What version op-com are you using?

this is my Opcom rusty I haven’t used used it on the Astra yet but could this activate the fuel consumption do u think ?
Thanks again mate

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***Rusty2009*** · 4:th-Aug-2018, 07:49:55

Yes it should do it's the version I used.

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