Post 756654 by pwalker on 2015-01-19 19:27:37
Just got the car on the road today and when on full throttle/boost its splutters a bit and it actualy seemed to fuel cut a few times even though iv got it back to running actuator pressure running about 0.5bar, but also the lambda light is on and idling ££££ty intermittently aswell .I'm not sure if these problems are related. I'm wondering if the fuel pump itself might be on its way out, as normally it starts straight away but it took a few goes the other day. The cars had a new bosche lambda sensor New rotor arm and dizzy cap New ht leads New spark plugs New maf sensor (but eBay job) I baught to see if it was the cause of the problem with the dodgy idle Idle control valve cleaned The cars decatted aswell incase that can affect lambda readings Iv seen a bit about the pump relays going, is this something that could cause intermittent problems or is it something that will just suddenly go