Originally Posted by jon@work
The plugs that Stu @ MSD recommends are, as said above, the Ford 071s, finis code 1120834, approx £12 a set.
Cheers Jon, Im having Ford New Zealand order some in from the U.K as they're not stocked over here
Im hopping someone here can help me with a slight problem I'm having with my Sapphire..................
I was having the problem of "When I pull to a stop the engine revs die slightly then pick up again,its not bad enough to stall the engine but it is annoying"
I had the inlet speed control valve off yesterday and gave it a good scub to get all the carbon out, now its clean as.
I adjusted the the idle screw with the ISCV Plug off and set it to 850rpm, when I put the plug back on the revs jump up briefly and then settle on 1000rpm.
Now I dont have the problem of the revs dieing when I pull to a stop (the idle srew adjusting has fixed that)
But now when I push my foot on the accelerator and say rev the engine to 3000rpm when I take my foot off the accelerator I get the revs breifly pausing at around 2500rpm , then it drops and sticks again at 1500rpm before slowly coming to an idle at 1000rpm.
It does this everytime I accelerate.
Anyone have any ideas?. It's very annoying
Cheers