22-03-2013, 01:58 PM
Hope some of you s16 guys can help me out here my s16 has just started to stutter when revving under load it idles fine and seems to rev fine when not under load but when I am driving it just starts misfireing and spluttering I have checked the sparkplugs and all seems fine there I have swapped the coil packs one at a time and that hasent helped either so if anyone could give me any ideas on what to check it would be much apreciated