BMW 318i Engine Revs Up

My Bmw Has Started To Stall When I Am Driving In Lower Gears And When I Am At A Standstill Ie Traffic Lights And Have No Feet On The Peddles...

Hi, Its A Uk Model, 2002 318i. I Have Had Sensors, Chain, Timing, All Done And New. But Im Still Having Problems. Once The Car Is Warm...

Accelerate As Normal, Until You Hit 3000 Rpm, And It Stutters Then, Go Over 3000rpm It Kicks In Perfect, Or If You Back Off It Kicks In...