Was out in the car last night when i decided to stop playing!!
Started to rough idle about 500 rpm then up to 1000 then cut out.
Starts fine runs perfect for approx 3 secs then cuts out!


1 checked 12v supply at pump
2 put in place good fuel pump

Still the same,

Anyone got any ideas please!!

 

check all air pipes and the ecu one..........also make sure that all your breather pipes are not lecking as rs turbo do.....hope that helps

 

Do the wiggle test on the CPS connector.
tabetha

 

Fault found to be a faulty MAP SENSOR!!

 

I am surprised a MAP can cause a cut out, are you sure on this, justwant to know for myself as I'm nosey like this, thanks!!
tabetha

 

Tryed ecu,cleaned all plugs,crank shaft sensor etc,changed fuel pump,fuel reulator,still the same.

Was about to give up for the day,un plugged the map sensor put old standard on back on and happy times all round it was running again!!

Going down to fit a new 3 bar map sensor tonight.

 

I have similar problems with a BRAND NEW 3 bar sensor, thanks a lot for the info.
tabetha