My experience with a laptop GT1

[NBTBRV8]

Originally Posted by lybzxa

Hi I have not got a GT1 yet but does it take a OPS head to reprogram the ECU in a E46?
Do I have to buy both a GT1 and a OPS head?
I can see Auto Tech Products has an offer but he is more expensive compared to the rest.

Cheers and thanks for all the good info to all of you.
John

No, for the E46 all you will need is the yellow EDIC head. All I can say is that I can vouch for Auto Tech's products, and when you read through this thread about the all hassles people have had in sending back multiple heads I think you really need to consider if the cheapest is the best.