well my radiator top tank spit and i think the steam jet went into the air snorkel[because of under bonnet spray pattern] and f,d the maf thing ; resulting for will i or won,t i get home/ the rubber seal thing has basically gone on mine/ is your seal intact where it bolts on to the top of the radiator could not even see the split until i did a run arond the block [a week later- just to see you know] and wiped the top tank and seen it weeping out . is your water reservoir coolant thing dropping? - i better go and cook food now
What is the mV reading at 13.7% I readjusted my TPS after doing throttle body seals using works scan tool but only reads mV, did improve a little but still does it a lot.
Thanks Guys for the suggestions that gives me a bit to look at.. (my boost control is a 3 port managed by the ECU.. but yeah it happens off boost mostly..)
Update - i replaced the IFS (Ignition Failure Sensor) on top of the front rocker cover (about $40 from memory) and the stutter problem hasnt recurred - its been ok for a couple thousand kms now.. very happy. (Thanks Trotty for that suggestion)