i have heard good things with emanage. I wanted all the flexibility of total control with the aem. Some aspects of the emanage could the smoother since it is a piggy back which will also makes somethings easier. With aem you control every aspect of the engine so if you input an error or if you dont understand something the ecu will do exactly as it is programmed. Even if that blows it up. Of course you can blow up any engine with probably any fuel/timing control device.
Will emanage control the boost level or do you need a boost controler?
I also have one (for now) aem serial gauge. It will display any output that the aem has. It is fully programable as to what is displayed. Now it is on default setting to show a/f, throttle position, air intake temp, coolant temp, load, and speed. I will also be adding a FP output to this and i have a EGT to set up too. I will be getting atleast one more serial gage to daisy chain to this one. ( you can chain up i think 8 or 10 gauges). The gauge cost $275 i think but since it can show anything that the aem has for an output its a great deal.
The aem with serial gauge, fp sensor, egt sensor, boost selinoid, ait, aem UEGO, and map is what about $2700 or so i forgot.(on purpose) The fuel preasure sensor is $200 and you dont really need it. The egt is about $175 i think. so if you remove those your at about $2325 or so.
Emanage is what $700, BC $400, egt gage, ait gage, fp gauge are what $700 to $900 and you havent got to coolant or any other output that can be done. thats a total of about $2000 and you dont have all the control of aem yet. and these inputs of egt or fp or ait may not even be used for tuning by emanage.
It is eye opening how many more choices we have for our cars that have come up in the last three years. Just 5 years ago GCC, FGC or whatever that stuff is was about $700 or more and so much more limited.
I figure with the aem i only have to buy this stuff once even if new and better things come out it wont control more than the aem.
Now if my dam new turbo would finally arrive i can run all this cash thru something better than a 16 year old stock CT-26.