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Author Power loss in 1995 1.4 SRi 16v
made_o_stone
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Registered: 29th Aug 06
User status: Offline
30th Aug 06 at 08:02   View User's Profile U2U Member Reply With Quote

I have a 1995 1.4 SRi16v and it has an intermittent fault that's been going on for about a year now.

When I try to accelerate there's barely any power and the car will judder along, then sometimes if I ease my foot off the pedal a bit it'll suddenly pick up and get back to normal. It's almost as if there's not enough fuel getting through then it suddenly unblocks itself.

This doesn't tend to happen in higher gears but can be very dangerous when I try to enter heavy traffic and I'm struggling to get above 30mph in 3rd gear.


Strangely it only does this when it's been raining so I presume it's an electrical fault but could really do with some help on this.

Cheers
RKS
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Registered: 2nd Mar 04
Location: Gloucestershire UK
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30th Aug 06 at 08:11   View User's Profile U2U Member Reply With Quote

you got water getting on the electrics somewhere, whats your car like? do you have a bonnet vent with holes?
made_o_stone
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Registered: 29th Aug 06
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30th Aug 06 at 10:31   View User's Profile U2U Member Reply With Quote

Yeah just standard vent below wipers
3CorsaMeal
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Registered: 11th Apr 02
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30th Aug 06 at 11:19   View User's Profile U2U Member Reply With Quote

cam belt tensioner?
made_o_stone
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Registered: 29th Aug 06
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30th Aug 06 at 11:30   View User's Profile U2U Member Reply With Quote

It has had a new cam belt on it about a month ago - but i'm afraid i'm ignorant about cars - what's the tensioner?
3CorsaMeal
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Registered: 11th Apr 02
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30th Aug 06 at 11:32   View User's Profile U2U Member Reply With Quote

it keeps the belt tight, i had a problem with my tensioner and it was doing the same as you describe, not sure about the wet thing

but was really slow to pull away as if something was getting up to speed etc
Marc
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Registered: 11th Aug 02
Location: York
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30th Aug 06 at 11:38   View User's Profile U2U Member Reply With Quote

Judder could be a misfire??
RobHayes
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Registered: 6th Sep 03
Location: Lincolnshire
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30th Aug 06 at 12:11   View User's Profile U2U Member Reply With Quote

check the grommet on the drivers side, where the engine loom goes through the firewall (looking from the front, to the left hand side of the wipers)
water sometimes gets through here, and onto the ECU connections below, which can cause this problem
made_o_stone
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Registered: 29th Aug 06
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30th Aug 06 at 12:58   View User's Profile U2U Member Reply With Quote

Cheers, will take a look at it.

Thanks everyone for help.
davey_jack
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Registered: 28th Jan 06
Location: Horley, Surrey Drives: Clio 182
User status: Offline
1st Sep 06 at 08:23   View User's Profile U2U Member Reply With Quote

Mine did this when I first bought it, but since then I have completely stripped the shell, repainted it, and rebuilt the engine and I havent got it back in yet! But I would have thought its either a misfire or electrical problem.

 
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