General Car Related Discussion. To discuss anything that is related to cars and automotive technology that doesnt naturally fit into another forum catagory.

Spark plug gap when using coil pack

Thread Tools
 
Search this Thread
 
Old May 20, 2005 | 12:17 PM
  #1  
zvhturbo's Avatar
zvhturbo
Thread Starter
PassionFord Post Troll
 
Joined: Apr 2004
Posts: 2,865
Likes: 0
From: Kent
Default Spark plug gap when using coil pack

Really sorry if this has been covered a thousand times before.

Whats the standard plug gap for a turbo'd motor when running a coil pack?
Standard ERST gap is 0.7mm.

Thanks
Reply
Old May 20, 2005 | 12:25 PM
  #2  
Philly's Avatar
Philly
Regular Contributor
 
Joined: Oct 2003
Posts: 199
Likes: 0
From: South East (Essex)
Default

1mm
Reply
Old May 20, 2005 | 12:26 PM
  #3  
zvhturbo's Avatar
zvhturbo
Thread Starter
PassionFord Post Troll
 
Joined: Apr 2004
Posts: 2,865
Likes: 0
From: Kent
Default

Is the spark not likely to get blown out with a gap that big?
Reply
Old May 20, 2005 | 12:28 PM
  #4  
Philly's Avatar
Philly
Regular Contributor
 
Joined: Oct 2003
Posts: 199
Likes: 0
From: South East (Essex)
Default

not if your using a coil pack no. Thats what everyone uses s far as i know, AB, EA, MSD...
Reply
Old May 20, 2005 | 12:45 PM
  #5  
flashpoint's Avatar
flashpoint
Too many posts.. I need a life!!
 
Joined: Aug 2003
Posts: 889
Likes: 0
From: Wherever cvh turbo’s will be found…!
Default

I run a 1mm cap on on a coil pack setup, no problum

Cheers

Steve
Reply
Old May 20, 2005 | 01:20 PM
  #6  
alan rainbow's Avatar
alan rainbow
I've found that life I needed.. It's HERE!!
 
Joined: May 2003
Posts: 1,363
Likes: 0
From: nottingham
Default

depends on cylinder pressure but go for the biggist you can
Reply
Old May 20, 2005 | 01:24 PM
  #7  
zvhturbo's Avatar
zvhturbo
Thread Starter
PassionFord Post Troll
 
Joined: Apr 2004
Posts: 2,865
Likes: 0
From: Kent
Default

Will i need to get it set-up immediatly after changing to a larger gap??

It was mapped with the coil pack but only a 0.7mm gap.

Thanks.
Reply

Trending Topics

Old May 20, 2005 | 01:31 PM
  #8  
Philly's Avatar
Philly
Regular Contributor
 
Joined: Oct 2003
Posts: 199
Likes: 0
From: South East (Essex)
Default

why?

is there a problem with it running .7mm
Reply
Old May 20, 2005 | 01:32 PM
  #9  
zvhturbo's Avatar
zvhturbo
Thread Starter
PassionFord Post Troll
 
Joined: Apr 2004
Posts: 2,865
Likes: 0
From: Kent
Default

No problem at all, but may as well make full use of the coil pack
Reply
Old May 20, 2005 | 01:39 PM
  #10  
Philly's Avatar
Philly
Regular Contributor
 
Joined: Oct 2003
Posts: 199
Likes: 0
From: South East (Essex)
Default

true.

You should get the A/F checked after changing gap though.

I would consider a remap as well to be on the safe side of risk/reward!
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
abz474
Cars for Sale
9
Nov 1, 2015 06:53 PM
A.t.p
Ford Escort RS Turbo
14
Oct 23, 2015 07:54 PM
jameswrx
Modellers Corner.
17
Oct 9, 2015 08:26 PM
Brickhouse
General Car Related Discussion.
14
Oct 3, 2015 07:28 PM
deathrider666
Technical help Q & A
3
Sep 28, 2015 06:12 PM




All times are GMT. The time now is 02:23 AM.