sprintbooster issue!!!!

Fitted the sprint booster the other day, easy to fit has to be said, but also easy to take off days later!! It seems to be making the car throw up injection fault! Any ideas how/if I can cure this, it was fine for a few days then started getting worse!
 
When mine was playing up this week it was throwing up injector faults, but after I turned it off it turned into esp fault so I think the sprintbooster had something to do with that, just took it too the garage to get the fault codes cleared and ots doing alright now
 
Mine last night was awful, every mile it was throwing the fault up but it was only when I had a/c, took it off in tesco carpark haha
 
Think Edster had this problem with his, believe it was faulty. Try asking for a replacement?

I did indeed. Absolute head ache
I spent hours tryin it. Rang the supplier n they got back to me the next day. Tried again n still failed. Had all the injectorn esp faults come up. I sent is back as faulty in the end