What do you mean not getting into boost? How can you not make boost during a dyno pull?
I'd guess he just did part throttle pulls with it. Seems pretty pointless to me, but from the sounds of the story this tuner was a joke all together, he just wanted to sell you a chip and get you to spend more money. Sad thing is there are alot of shops like that around that just wanna take your money and send you on your way
