I was having problems with my S2 on boost where it was stuttering if you tried to give it some, i could only accelerate if i gradually pressed the pedal............................................. ...WELL ive just changed the plugs, dizzy cap and rotor arm and its goes well now NO stuttering and i can plant my right foot into the carpet with no problems !!! If anyone with a S2 has this problem change what ive changed set your plugs to .75mm as ford told me this figure and hopefully it will cure it !!!!

Hope this helps any S2 owners

 

I asked a question which you have just (possibly) solved

Am sure I've replaced the rotor arm at some point ... maybe the dizzy cap at the same time. Plugs have not been done for a while, might get some decent ones.

If its not as you've said, then at least the parts are spanking new

 

Good luck modder J how ive helped !!!! By the way you may know my RS as it came from the isle of wight

 

Good luck modder J how ive helped

Sorry HOPE ive helped