Stuttorama!! Name the problem! - Engines Forum - Peugeot 306 GTi-6 & Rallye Owners Club

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Subject: Stuttorama!! Name the problem!

rallyestyle

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Location: London

Registered: 23 Jul 2003

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Post #1

Well try to name it anyway....

Start car up, idles fine for around 1min, then stutters on idle as seen in this vid:

click here

Take it for a drive and stutter persists through the rev range.

Have changed the stepper, no difference.
Have unplugged the lamda and left it to idle, same issue.

Whats next would we say, Map sensor?

Have checked and cleaned all the other sensors and they seem fine Dunno

Cheers all Thumbs up

Pint to the man that gets it right Cheers

________________________________________

Just Drive It

Posted 1st Jun 2011 at 03:16

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bukosgti6

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Location: leicester

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Post #2

map.

Posted 1st Jun 2011 at 04:46

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ryangti6

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Post #3

Going on it getting worse as it starts to warm I'd point to the green cts.

Have you taken the plugs out to see what they look like?

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Ryan

Posted 1st Jun 2011 at 19:05

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adam b

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Post #4

I think its f*cked and i'll give you �250 for it. And a bag of crisps which i've just eaten.

CTS could be a winner, i'd compression test it too just to be sure.

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Nothing to see here

Posted 1st Jun 2011 at 19:17

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lotek

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Post #5

blow down the exhaust pipe Yes

Posted 1st Jun 2011 at 19:18

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smegal

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Post #6

Are you ever up north, Tom? I'll plug it in if you like and we can work out what it is.

When my CAY blocked it had diff symptoms so I would rule that out.

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Ex SC-6

Now in a Megane R26

Posted 1st Jun 2011 at 20:12

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rallyestyle

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Post #7

smegal wrote:

Are you ever up north, Tom? I'll plug it in if you like and we can work out what it is.

When my CAY blocked it had diff symptoms so I would rule that out.

Sadly not mate, its off the road at the moment back at my parents Yes

Aware i might be asking a stupid question but whats CAY?

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Posted 1st Jun 2011 at 21:17

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lotek

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Post #8

he meant cat Yes

Posted 1st Jun 2011 at 22:56

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smegal

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Post #9

lotek wrote:

he meant cat Yes

Cheers

. I can be a dumbass at times.

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Ex SC-6

Now in a Megane R26

Posted 2nd Jun 2011 at 00:58

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adam b

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Post #10

Just so as you know, Tom and I reached an agreement earlier today and this is now set to replace the Volvo.

Cheers matey! Thumbs up

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Nothing to see here

Posted 2nd Jun 2011 at 01:55

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thugpuggin

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Post #11

adam b wrote:

Just so as you know, Tom and I reached an agreement earlier today and this is now set to replace the Volvo.

Cheers matey! Thumbs up

First thing I'd do is fix the tapping.....

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Joint Kent Leader

Posted 2nd Jun 2011 at 02:07

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cwspellowe

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Post #12

+1 for CTS. I bought one from Pug the other day, was only �20 or so. Worth doing just to at east rule it out Thumbs up

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Bye bye Sundance Kid Sad

Posted 2nd Jun 2011 at 02:27

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adam b

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Post #13

thugpuggin wrote:

adam b wrote:

Just so as you know, Tom and I reached an agreement earlier today and this is now set to replace the Volvo.

Cheers matey! Thumbs up

First thing I'd do is fix the tapping.....

That'll be Ash on the front window LOL

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Nothing to see here

Posted 2nd Jun 2011 at 06:43

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rich_w

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Post #14

Through what rev range does it stutter?

Does it do it throughout the whole rev range, or just at the low end?

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07732 822546

Posted 3rd Jun 2011 at 18:32

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rallyestyle

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Post #15

rich_w wrote:

Through what rev range does it stutter?

Does it do it throughout the whole rev range, or just at the low end?

It does it while it idles and then it does it through the rev range from what i can remember, i havent had it anywhere near the redline for a while

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Just Drive It

Posted 3rd Jun 2011 at 18:36

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roland rat

Yeeeah Rat fans!

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Registered: 29 Nov 2006

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Post #16

rallyestyle wrote:

rich_w wrote:

Through what rev range does it stutter?

Does it do it throughout the whole rev range, or just at the low end?

It does it while it idles and then it does it through the rev range from what i can remember, i havent had it anywhere near the redline for a while

Cylinder 2 is f*cked IMO Thumbs up

Posted 3rd Jun 2011 at 20:09

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SteviePut

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Post #17

Coil pack?? Try un-plugging one in turn until the the right one is found. At the very least it'll tell yoo which cylinder is the problem Smile

________________________________________

My old man wrote me a letter from prison once. It said if you don't want to end up in here, stay away from crime, women and drugs. Trouble is, that don't leave you much else to do, does it?

Posted 4th Jun 2011 at 01:06

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rallyestyle

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Post #18

SteviePut wrote:

Coil pack?? Try un-plugging one in turn until the the right one is found. At the very least it'll tell yoo which cylinder is the problem Smile

Think its getting down to that, just changed the green CTS sensor and no change Doh

Noticed when i took it for a spin that the water temp is not showing Hmm

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Just Drive It

Posted 5th Jun 2011 at 21:36

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smegal

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Post #19

Go over all the extended wires and see if manipulating them stops it stuttering.

A soldered joint could have come loose, so a sensor is reading odd. I'd get it to someone who has diag equipment, sensor roulette is expensive, diag will also tell you if you have any wiring issues. It told me that my TPS wires were shorting out.

________________________________________

Ex SC-6

Now in a Megane R26

Posted 5th Jun 2011 at 21:56

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rallyestyle

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Post #20

smegal wrote:

Ok thanks mate Smile

Are there people that will have diag equipment and come out to take a look do you know?

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Just Drive It

Posted 6th Jun 2011 at 14:41

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bukosgti6

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Post #21

Did you sort this tom.

Posted 17th Jun 2011 at 01:42

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rallyestyle

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Post #22

Not yet mate. As the car is at my parents i dont get to spend time on it too often Doh

I need to cook up some new options, im thinking of taking a punt on the MAP sensor if i cant get a diagnostics guy to come and have a look at it Yes

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Just Drive It

Posted 17th Jun 2011 at 16:11

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bukosgti6

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Post #23

My map was shagged. Unplug it and go for a drive it wont tick over as it should but at lest you will no if it is the map fingers crossed 4 ya

Posted 17th Jun 2011 at 18:25

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405gti6

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Registered: 05 Jan 2011

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Post #24

I had bad stutter on my 405 when the inlet manifold gasket was shot. Was drawing in unaccounted for air obviously.

________________________________________

XU10J4RS powered 405 Big grin

Posted 21st Jun 2011 at 03:08

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