Edwrai
Member
By using an A2 1.4 loom the colours match on the whole...........but you must use a loom either with or without A/C depending on your cars spec and depending on what ignition system you plan to use....remember the ECU must match the ignition system as well........it makes it easier and you won't have too many "spare" wires. Its a bit of a mine field in some ways but I've collected a few ECU's to suit either 1.4 BBY and 1.6 BBZ, so if your donor engine is coil per cyl you'll be better off with a later BBY loom or if its plug lead/coil on the end of the cam housing a AUA loom will suit.
As for the SKU code I've got a genuine VAGdash.com lead (you can buy a fake off of ebay..BEWARE!! some people have reported bricked dashes and ecu's) so can read both the ECU and dash to get them........you can also read the code from the binary in the dash but its a bit of a faff.............have a look at Digital kaos.com there are some smart guys on there who understand this far better than I do.
As I've said before you need to be.. 1, Brave 2, Very experienced with car repairs 3, Stupid or a sucker for punishment...lol lol to do this work, the car will never be worth all the trouble you've gone to get it running with a non FSI engine......
Of course I class myself as stupid.................lol
Mainlainly matching is very lucky. My engine conversion, nothing matches at all on any level, every single pin needs repinning, new vac lines, new water pipes...
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