£25 for fuel pump relay?????????WTF.......bought it but still cutting out!!

[axewielder]

the one going to the fuel rail is 3mm id but the 2 others are larger more like 6-8mm?? one goes off from the TB left down to something buy the airbox+the other off the inlet manifold right hand side then round the backleft off somewhere else to the ecu possibly??

[DazVR6]

Yeh the main one off the inlet mani runs off to the ecu....and 3mm id will do for all the vac hoses, i changed em on my old valver, used the silicone stuff as it doesn't deform when hot.

Although i never had to change the one from the throttle body to the airbox as i had an induction kit.

[axewielder]

No the other is aparently to the brake servo??
ONe to the charcole canister+ other to fuel rail!!
Engine is 8v ADY by the way...
Just replaced ECU relay+ still same symptoms......
Found a receipt for crank sensor as well from last march so??
Not many options lefT??
Cheers guys