anymore ideas would be a great help just tried my other ecu with mint contacts and cleaned off the white grease still the same............doin ma head in now, contacted seller too he said he'l give me my money back but 2bh i really wanted this chip and they are gettin kinda rare now 2 get 1 second hand, and f**k buyin a new 1, £299 for 10bhp MAX power gain....
any helps better than no help