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Discussion Starter #1
I'm thinking about getting the ECU upgrade, but before I do I wanted to see if anyone on here as done it yet...

They advertise 12 hp gain.....What do you all think?

Any and all comments/suggestions will be greatly appreciated.

Thanks in advance.

A
 

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I was thinking about autothority to since JimC is taking a while to perfect his although his might be better from what I hear through back chanels. They aren't to far from my house, like 30minutes away. They also did a mototrend tuner shootout. They came is second by a very slim marging in a super tuned Porsche 993 pumping like 700 HP. I don't know, might be some validity to it. I guess see if they have a money back guarantee. Get before and after dyno's from them.

acl325ci said:
I'm thinking about getting the ECU upgrade, but before I do I wanted to see if anyone on here as done it yet...

They advertise 12 hp gain.....What do you all think?

Any and all comments/suggestions will be greatly appreciated.

Thanks in advance.

A
 

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I don't know about the 325 numbers but the 330 numbers they posted on their site are bogus, the dyno was a fake.
 

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Technik said:
I wouldn't trust AT with BMW...a while back they fried one of my boxes and refused to offer me compensation...cost me $1000 to get a new ECU. :thumbdwn:
Oh SH!T. Really....

Us 325CI owners will never get a good ECU upgrade....:banghead: :banghead:

I guess it will have to be Dinan for me:dunno:

Thanks for the warning...

John V
 
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