idle problems
#1
I'm Finding My Feet Here Now
Thread Starter
Join Date: Jan 2009
Location: brierley hill
Posts: 119
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://passionford.com/forum/images/icons/icon1.gif)
sound peeps, im havin a few problems wiv my rs turbo cabbie,when im driving along its all good but when i come to slow down the revs go right down an cuts out,an when it comes on boost it judders realy bad,i checked the timing and all is good,no boost leaks as far as i know,but i did take the spark plugs out and they are all white wot does this mean! its not long bin rebuilt an its not chipped, an running standard boost.any ideas because summer is round the corner and its gota be sorted thanx craig
![Top](https://passionford.com/forum/images/smilies/smile011.gif)
#6
Too many posts.. I need a life!!
![Default](https://passionford.com/forum/images/icons/icon1.gif)
i had this problem on my S1...was the dizzy body losing spark. Happened on my S1 a year later and was the fuel pressure regulator...was losing pressure when the car was slowing down causing the car to cut out.
Trending Topics
#8
PassionFord Post Whore!!
iTrader: (1)
![Default](https://passionford.com/forum/images/icons/icon1.gif)
sound peeps, im havin a few problems wiv my rs turbo cabbie,when im driving along its all good but when i come to slow down the revs go right down an cuts out,an when it comes on boost it judders realy bad,i checked the timing and all is good,no boost leaks as far as i know,but i did take the spark plugs out and they are all white wot does this mean! its not long bin rebuilt an its not chipped, an running standard boost.any ideas because summer is round the corner and its gota be sorted thanx craig![Top](https://passionford.com/forum/images/smilies/smile011.gif)
![Top](https://passionford.com/forum/images/smilies/smile011.gif)
May be running lean as this is what white plugs indicate?
Is the system air tight from the fuel pump to the inlet valve? Plenum gasket etc as a slight air induction in the wrong place with MFI can cause problems even the dipstick and oil cap have to be a good seal.
Martin.
#9
I've found that life I needed.. It's HERE!!
Join Date: Oct 2007
Posts: 1,083
Likes: 0
Received 0 Likes
on
0 Posts
#10
I'm Finding My Feet Here Now
Thread Starter
Join Date: Jan 2009
Location: brierley hill
Posts: 119
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://passionford.com/forum/images/icons/icon1.gif)
sound for that mate! i am pretty new to this site like! cor help the way i write lol.any way the problem is all fixed now! it was jus a boost leak!
![Big Grin](https://passionford.com/forum/images/smilies/icon_mrgreen.gif)
Thread
Thread Starter
Forum
Replies
Last Post
DavidK
Ford Sierra/Sapphire/RS500 Cosworth
1
27-09-2015 02:55 PM
Russ Payne
Ford Sierra/Sapphire/RS500 Cosworth
1
25-09-2015 08:29 PM