defo the right way round
notch at the same side
had static straps on it and everything
my mate that was with me makes circuit boards for a living so he realy knows his stuff with this kinda thing
so if somethings pumped it was like that when fitted
its just that i know the ecu was fine when i used it last year
but it has sat since then
the only bit i dont know about was the chip as it wasd 2nd hand
normaly i would say it was that but the guy assures me it was fine so dont want to start accusing him of selling faulty parts etc
just a bit pissed off as i dont have any money left to but any more bits now