071C's and Cossies
#41
PassionFord Post Whore!!
iTrader: (3)
Originally Posted by Mike Rainbird
Originally Posted by The Diva
Originally Posted by Mike Rainbird
Just a little bit of advice with the 071s - occasionally you can get a duff brand new one and also the screw on caps have to be done up with a spanner on the plug and a set of mole grips. If you fail to do this, they come undone from the vibration and cause misfires.
I have used these in my Cossie for the last four years and replace them every 3-4000 miles.
I have used these in my Cossie for the last four years and replace them every 3-4000 miles.
I put a brand new set in the Sapphy for the ring trip and had terrible on boost misfire on the way there that turned out to be the plugs,i just thought they were shite and put the champs back in but it`s possible i may have had a duff one,so i might give them another try....
Mind you have you seen the size of my fingers,they would probably be looser if i used the molegrips..
#44
DANISH cosworth abuser
Join Date: Aug 2004
Location: Holbæk, denmark
Posts: 1,467
Likes: 0
Received 0 Likes
on
0 Posts
When u use theese 071`s on the 500+bhp cars, do u also use an ignition-blaster?
I tried them in mine, and that dident work wery good.
Idle sucs and misfire on full throttle.
And i ALWAYS fix the caps by the way
I tried them in mine, and that dident work wery good.
Idle sucs and misfire on full throttle.
And i ALWAYS fix the caps by the way
#46
PassionFord Post Whore!!
071's in both my cars,
and my brother even uses them in his pulser with out fail.
pp8's tips melt on much more than std,
champions 057's have been good on my cossie, but dearer than 071's.
NGK 9's, = miss fire on anything above 0.5mm gap.
and my brother even uses them in his pulser with out fail.
pp8's tips melt on much more than std,
champions 057's have been good on my cossie, but dearer than 071's.
NGK 9's, = miss fire on anything above 0.5mm gap.
Thread
Thread Starter
Forum
Replies
Last Post
Russ Payne
Ford Sierra/Sapphire/RS500 Cosworth
1
25-09-2015 08:29 PM