Ok so ive ordered the coil packs and a full set of agency power boost hoses which i might as well do whilst the car is apart...

Im going on holiday tomorow so the poor car will be sat in my garage for a week broken whilst im away then ill get on this

Thanks for the help, fingers crossed

 

Many have suggested a boost leak, however when i had my boost leak (rather large one under boost) it would studder and the car would literally shut off and the ABS and PSM message would appear on the LCD display, but never the actual light. has something like this happen to you ? What are your codes?

 

He's had the car torn apart enough I would do a boost leak check just for good measure even if I wasn't having an issue.