Update, took her out again. Stuttering only happens at about 3500 rpm if I'm accelerating aggressively (situation normal). If I'm really slow and steady on the throttle, no stutter. Checked the breather hose to make sure it wasn't kinked. Tightened everything up. Everything looks good, so it would seem to be fuel starvation from lean running. Will get the ecutune lead sorted. Struggling to find a map for any tunes that don't include airbox mods, so any suggestions or members with a map they can send me would be muck appreciated as a temporary fix till I can afford a twin tune map. Cheers All for the advice
