Fordmods Logo

EF Series 2 Xr6 missfire ? 

 

Page 1 of 1 [ 12 posts ] 

 
 Post subject: EF Series 2 Xr6 missfire ?
Posted: Wed Jul 26, 2006 7:14 pm 
Fordmods Newbie
Offline

Posts: 5

Joined: 26th Jul 2006

Location: Brisbane
QLD, Australia

hi guys , got my selfa Ef series 2 Xr6 5 spd manual :)

having a few issues at the moment , when cold it has a miss fire dropping from 750 to 500 then up again

and also if say im doing 60 or so and back off the throttle completely it feels as tho is surging due to a miss fire..

any ideas

from reading the forums 02 senser ? or cam angle sensor ?

also whats a ball park figure on getting somthing like that done ??

Thanks guys :?:
Top
 Profile  
 
 
Posted: Wed Jul 26, 2006 7:24 pm 
Getting Side Ways
Offline

Age: 38

Posts: 597

Joined: 19th Jun 2005

Gallery: 4 images

Ride: 98 XH XR6

Location: Diamond creek
VIC, Australia

check timing is good and i got a o2 sensor for $70

 

_________________

ONE FOR RUM AND RUM FOR ALL

4.0ltr 1998 XH XR6 - 2 JVC 4way 6X9's - 2 JVC 4way 4" in doors - JVC head unit - AU XR8 intake snorkel


Paceys, hi flow cat and many more still to come

Top
 Profile  
 
 
Posted: Thu Jul 27, 2006 9:10 am 
Fordmods Newbie
Offline

Posts: 5

Joined: 26th Jul 2006

Location: Brisbane
QLD, Australia

Thanks mate.

my understanding was with timing there was nothing you can do with EF's as they aint dizzy all done electronicly ?

also car just got new plugs + leads.

and also k+N air filter + oil filter...

running 10w60 castrol edge... car has done 160,000

should that oil be ok ? or not ?
Top
 Profile  
 
 
Posted: Wed Aug 02, 2006 1:19 am 
Oompa Loompa
Offline

Posts: 42

Joined: 11th Nov 2004

Ride: BA

Location: Perth
WA, Australia

I did fuel filter, plugs, leads, new core pack, injectors cleaned, 2 sensor, head done and the f***er still missed and it was traded in at a car yard for a BA.

I know it dosent help much but thats what i did and still had the problem
Top
 Profile  
 
 
Posted: Wed Aug 02, 2006 3:16 pm 
Getting Side Ways
Offline
User avatar

Age: 40

Posts: 2718

Joined: 27th Nov 2004

Gallery: 6 images

Ride: EF & VTR1000

Location: Wollongong
NSW, Australia

bigbaz wrote:
I did fuel filter, plugs, leads, new core pack, injectors cleaned, 2 sensor, head done and the f***er still missed and it was traded in at a car yard for a BA.

I know it dosent help much but thats what i did and still had the problem


lmfao. gold!

i was in the same boat last week, but it was luckily my coil pack
Top
 Profile  
 
 
Posted: Wed Aug 02, 2006 4:37 pm 
Getting Side Ways
Offline

Posts: 1135

Joined: 27th Oct 2005

Lol u think had problems. Mine does it too. not only have i changed the plugs, leads had coil pack tested, injectors cleaned, head gasket replaced, and new bottom end. mine still misses to this day. went to my G/fs dad who is the local raa bloke. he ordered the new part as he said its a common problem so in a week it should all be fixed along with my fuel consumption prblems being fixed too which he narrowed down to both my oxy sensor and the intake being riddled with vacume leaks.

new bottem end was because bearings were failing.
Top
 Profile  
 
 
Posted: Wed Aug 02, 2006 6:48 pm 
Getting Side Ways
Offline

Age: 58

Posts: 720

Joined: 18th Sep 2005

Ride: ef fairmont

Location: orange
NSW, Australia

get the cam angle sencer cheaked. it is a comon problem it is the thing were the dizy should be it is like a dizy cap they are about $120 by memary i have replaced it on both of my ef's
Top
 Profile  
 
 
Posted: Wed Aug 02, 2006 9:47 pm 
Getting Side Ways
Offline

Age: 41

Posts: 756

Joined: 21st Nov 2005

Gallery: 25 images

Ride: 1999 AU futura

Location: griffith
NSW, Australia

Check you leads and plugs if they need replacing,replace them.Check your fuel filter.Get your injectors flow tested and checked.Check the tension on your inlet manifold bolts,spray some water down along the inlet gasket,to see if the gasket is leaking.I would also suggest a engine compression test and also a cylinder leak down test to.This is where you fill each cylinder with air and listen throught the intake exhaust and sump.But if you have a dead miss i would look at the coil pack it might have a faulty section.

Have you narrowed down the missfire to a cylinder??By slowly removing each plug lead whilst engine is running.

 

_________________

COMING SOON,XD WITH A TURBO...CLEVO STYLE

Top
 Profile  
 
 
Posted: Thu Aug 03, 2006 10:53 am 
Fordmods Newbie
Offline

Posts: 5

Joined: 26th Jul 2006

Location: Brisbane
QLD, Australia

How ya going guys thanks for the susgestion's
Car is at the mechanics getting looked at mr ford expert :)

i'll let you know what it was and the outcome so hopefully sort out some of you're issue's as well , well at least give you an idea...


Thanks guys
Top
 Profile  
 
 
Posted: Fri Aug 04, 2006 9:33 am 
Fordmods Newbie
Offline

Posts: 5

Joined: 26th Jul 2006

Location: Brisbane
QLD, Australia

Well guy's mechanic seems to think new set of irdium (sp) spark plugs and leads will fix it , but i only JUST replaced them about 1000k's ago....
but he insists so i ask what if it still miss's ? he says then coil pack ..

he told me if a coilpack is dodge it will usualy come up on the diagnostics thing..


i will be mighty p****d if i fork out these irdium plugs and new decent leads , and the f**k still misses , cause that will be about 200 + a new coilpack what i assume will be 100... or so...


what are you're thoughts ? mechanic is right ??

cause i honestly think coilpack would be the smart thing to replace first considering i just replaced the other items ... ???
Top
 Profile  
 
 
Posted: Fri Aug 04, 2006 9:33 am 
Fordmods Newbie
Offline

Posts: 5

Joined: 26th Jul 2006

Location: Brisbane
QLD, Australia

Well guy's mechanic seems to think new set of irdium (sp) spark plugs and leads will fix it , but i only JUST replaced them about 1000k's ago....
but he insists so i ask what if it still miss's ? he says then coil pack ..

he told me if a coilpack is dodge it will usualy come up on the diagnostics thing..


i will be mighty p****d if i fork out these irdium plugs and new decent leads , and the f**k still misses , cause that will be about 200 + a new coilpack what i assume will be 100... or so...


what are you're thoughts ? mechanic is right ??

cause i honestly think coilpack would be the smart thing to replace first considering i just replaced the other items ... ???
Top
 Profile  
 
 
Posted: Mon Aug 07, 2006 11:23 pm 
Getting Side Ways
Offline

Age: 40

Posts: 6746

Joined: 13th Mar 2006

Gallery: 10 images

Ride: SF5 Forester

Location: Bathurst
NSW, Australia

Coil only thing if you have replaced a heap of s**t leads etc etc well then coil.

 

_________________

R.I.P Tobias my son.

Top
 Profile  
 
Display posts from previous:
Sort by  
 Page 1 of 1  [ 12 posts ] 

Who is online

Users browsing this forum: No registered users and 87 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

 

 

It is currently Tue Nov 26, 2024 9:46 am All times are UTC + 11 hours

 

 

(c)2014 Total Web Solutions Australia - Australian Web Hosting and Domain Names