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AEM ecu's general opinions ?

 
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Micky Fin



Joined: 24 Apr 2007
Posts: 69

PostPosted: Mon May 28, 2012 4:48 am    Post subject: AEM ecu's general opinions ? Reply with quote

Been looking at the AEM software and ECU's. Anyone have an opinion on these controllers from a reliabilty and tuneability point of view. They seem to have a lot of adjustability but that doesn't mean that they can produce good results.
Any comparative info would be useful
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PQatPIT



Joined: 25 Sep 2007
Posts: 47

PostPosted: Thu May 31, 2012 10:05 am    Post subject: Reply with quote

AEM series 2 is pretty good. For general use model 30-6050 is correct.
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Micky Fin



Joined: 24 Apr 2007
Posts: 69

PostPosted: Sat Jun 02, 2012 3:16 am    Post subject: Reply with quote

How about the EMS-4 Universal ? It uses the AEMtuner software and seems comprehensive for a 4 cyl motor
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S.W.A.M.I.



Joined: 28 Jun 2006
Posts: 8
Location: Barbados

PostPosted: Thu Jun 21, 2012 12:39 pm    Post subject: Reply with quote

I'm currently in the middle of setting up an Ems-4 for an early Mitsubishi 4g63.

The software is nice, but there are some issues.
The first issue is that the ecu will not connect to the pc on a consistent basis unless you enter a password. With no password you may connect 1/20 attempts.

the second issue, more of an annoyance really is that to enable the ecu logging, loading a map from file or setting/removing passwords you must cycle power to the ecu.

Hopefully i can get it up and running over the the weekend and share more of my findings
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Micky Fin



Joined: 24 Apr 2007
Posts: 69

PostPosted: Wed Jun 27, 2012 4:05 pm    Post subject: Reply with quote

Keep us posted as it looks like a nice unit Smile
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Matt Cramer



Joined: 25 Sep 2007
Posts: 274

PostPosted: Thu Jun 28, 2012 6:10 am    Post subject: Reply with quote

Micky Fin wrote:
How about the EMS-4 Universal ? It uses the AEMtuner software and seems comprehensive for a 4 cyl motor


I believe the EMS-4 is a variant on the Series 2 that has been made into a universal 4 cylinder system instead of being plug and play, but appears to use the same firmware and basic architecture.
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