Hi can any1 help me!!! I am looking to replace the standard dump valve on my 04 vrs octy,when i bought it the lad said its been remapped it is quicker than standard with alot of torque but has no proof or print out, appreciate any help thanks!!

The standard, will do the job to be honest, unless it's knackered of course, it may not last as long as it normally would but thats still a long time.

If you do go aftermarket, make sure it's a recirculating type.