ok so i have a vec 2.2sri apparently with the z22se engine
the 1st problem is that recently after about 15 miles the car dropped revs lost power then when i dropped the clutch went into high revs 5k with no foot on the accelerator, there was a yellow light on in the dash board turned the engine off and restarted car engine ok back to full power just with light on
following day no light and car ok untl wham it did it all again so off to vauxhall who put it onto the computer which stated no error codes but suggested maybe fuel pump and regulator ay £700 ouch which it cant be as ots the z22se engine and not the yh
has anyone else had this problem i would of thought if the pump etc had gone there would be codes on the fauly computer
i would appreciate any help or advice
ive recently had the water pump changed on the last mot the emissions were really low so dont think it can be lambda sensor so im at a loss