cutting out when driving normally

hi guys
the other day i was driving along and my r started to randomly cut out and then come back on again, this has happened once before took to my mech and he showed me that my blowoff is sucking in air
clearly i need a new one but would this have anything to do with it cutting out?

Have you checked the battery terminal.... has it been relocated ? ...

I personally think not, i would take the dump off and blank it off for the minute and see what that does but i cant see it causing to cut out whilst driving, as nomad said try battery and plugs etc like Air flow meter etc to make sure plugged in properly

Driving slow ? It could if its sucking air in unmonitored at slow speeds in traffic etc could well be stalling engine. Do the lights come on on dash or nothing ie like battery related.
Two things battery if still using the standard plug wher it joins just after terminal
Second fuel pump playin up

it happened to me once before when i was driving on the motorway aswell, i replaced the airflow meter, but havent checked any plugs yet.im currently outta town just trying to figure out what it could be.
when im driving through town normally it will have maybe 3 random cut outs not far apart from each like 5 sec apart. then it wont happen then it will do again.
my fuel gage randomly drops to e when im driving sometimes aswell you think it could be fuel pump?
no lights coming on indiccating a problem so yeah ?

Sounds like you you could have a wiring problem heading towards the tank as sender and pump are seperate maybe an earth problem have you cleaned all the earths up ????