hi , thanks for the info kev , i think i know were u mean , if you look from above directly underneath the isv under the intake from intercooler is it a little hole just enough to fit a driver inside , you can't actaully see a screw ? is this right ? adjust this how will this effect cold start coz at moment its 850 rpm when cold , surely this should be higher too ?
sorry to sound like a numpty i'd rather ask than break it .