I got around to testing this ECU this evening, it's a socketed 3B ECU, part numbers Bosch 0 261 200 484, Audi 895 907 404. It works fine with the remapped chips (for stock K24), seems to want to hit about 1.3 bar on WOT but it's hard to tell on my RS2 spec car as it's far from stock, popped the stock chips in and it hit's 0.8 bar as expected.
The MAP sensor has been removed and presumably recalibrated to 250 KPA before being soldered back tidily, this was quite a common mod when chipping 3B ECU's years ago as they only have a 200KPA sensor as standard.
ECU with both set's of chips with the little covers, £150 posted to a UK address.
The MAP sensor has been removed and presumably recalibrated to 250 KPA before being soldered back tidily, this was quite a common mod when chipping 3B ECU's years ago as they only have a 200KPA sensor as standard.
ECU with both set's of chips with the little covers, £150 posted to a UK address.

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