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Author Topic: Is stupid filter causing irratic revs  (Read 1338 times)

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Viking jay

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Is stupid filter causing irratic revs
« on: 30 January 2014, 13:17:15 »

Hi all
I bought.an omega estate 2.2 16v auto about a week ago,and the guy (old guy) who.had it had a con filter on it,after a few long drives and flooring it in soprts mode the rev needle jumps up and the car has lag,is this caused by the filter?
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chrisgixer

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Re: Is stupid filter causing irratic revs
« Reply #1 on: 30 January 2014, 13:22:58 »

Had a 2.2 like that round here once. Plugs where arcing. Fine at low revs pootling about, but press the throttle and it cut the power like an off switch.

New plugs fixed it, but see what others say.
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Stemo

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Re: Is stupid filter causing irratic revs
« Reply #2 on: 30 January 2014, 13:29:29 »

Had a 2.2 like that round here once. Plugs where arcing. Fine at low revs pootling about, but press the throttle and it cut the power like an off switch.

New plugs fixed it, but see what others say.
Rev counter wouldn't go up though?
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Stemo

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Re: Is stupid filter causing irratic revs
« Reply #3 on: 30 January 2014, 13:31:25 »

Hi all
I bought.an omega estate 2.2 16v auto about a week ago,and the guy (old guy) who.had it had a con filter on it,after a few long drives and flooring it in soprts mode the rev needle jumps up and the car has lag,is this caused by the filter?
When you say the car has lag, does the engine speed increase as the rev counter rises? In other words, is the gearbox slipping?
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Viking jay

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Re: Is stupid filter causing irratic revs
« Reply #4 on: 30 January 2014, 13:35:20 »

Rev counter jumps up really fast but the wheels dont grip then it setlles and takes of
« Last Edit: 30 January 2014, 13:49:47 by Viking jay »
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05omegav6

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Re: Is stupid filter causing irratic revs
« Reply #5 on: 30 January 2014, 13:57:53 »

Gearbox slipping :-\ the cone filter really won't help matters though...
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Viking jay

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Re: Is stupid filter causing irratic revs
« Reply #6 on: 30 January 2014, 14:16:13 »

Ok just had car in perrys vauxhall its,not plugs or gearbox they said pop back if it.continues
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chrisgixer

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Re: Is stupid filter causing irratic revs
« Reply #7 on: 30 January 2014, 14:40:09 »

If the revs go up with the rev counter, and it's not clutch slip, then the car should be accelerating, yet your description implies it dies on power?

Did Perry's read engine codes? Any fault codes?
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05omegav6

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Re: Is stupid filter causing irratic revs
« Reply #8 on: 30 January 2014, 14:46:55 »

If the revs go up with the rev counter, and it's not clutch slip, then the car should be accelerating, yet your description implies it dies on power?

Did Perry's read engine codes? Any fault codes?
It's an auto :y
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chrisgixer

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Re: Is stupid filter causing irratic revs
« Reply #9 on: 30 January 2014, 15:01:16 »

Ok, I'll shut up. ;D
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05omegav6

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Re: Is stupid filter causing irratic revs
« Reply #10 on: 30 January 2014, 15:04:18 »

 ;D just because it's Saturday all week ::)
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Viking jay

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Re: Is stupid filter causing irratic revs
« Reply #11 on: 30 January 2014, 16:09:15 »

No fault codes...its all very odd
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Entwood

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Re: Is stupid filter causing irratic revs
« Reply #12 on: 30 January 2014, 19:34:50 »

Check the ATF level ... an auto with low fluid gives the impression of "clutch slip" as there is not enough fluid pick up to make it work as advertised ... :)
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Viking jay

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Re: Is stupid filter causing irratic revs
« Reply #13 on: 31 January 2014, 01:12:17 »

How/were do.u check.it ?
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Andy B

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