he guys  , so bee to the pod to da  , and  did 4 runs , one was with RITCH lol ,  kicked my but , nice guy though  

any way at end of 4th run  spottted  boost gauge stopped working  was like oh dear killed it ,  so on way home gave it some but would not go more that 10 then fall , so get hoem  stick vcds on it and get up the following codes 

and was excpeting this one as could see and feel it 

but  last week i had codes of the following 


so i did waht i foudn a guied to do and did the basic set up  and clear codes and was fine up till today after going on track 
could some one offer any ideas what could be wrong