Having the same issue trying to get the vvti instuctions...would you be able to share the instructions they sent you please?Wow...... im not the only 1 then!!! Ive had the exact same experience, from the cant do enough to help at the start, quick to take the money and fire emails back and forth, sell me the dream then deliver a nightmare!!!!!
Over 3 months i waited, heard every excuse in book, difference is mine was overseas. He got very aggressive over emails, wouldnt answer the phone when i made international calls, spoke to me like a piece of shit when he did finally reply via email, said he had sent emails i had not recieved, the excuses was comical even recieved pictures of a dental note from him!
Now im worried as my project is on going, ive not fired it up yet or even loaded the base cal. I even had to nag him for that and the vvti instructions. The guy was an absolute nightmare and when i demanded a refund he said this was not possible........ so send me the fucking goods ive ordered then!! Again like you my harness is from boomslang, the ecu arrived with like a black dust all over it like it had been stored somewhere or even fitted to something for some time! Just didnt seem like an new unit that had been opened up and boxedback up again.