The Better Electronic Managment System for ST205

Hi, im looking to install a EMS to my 3rd Gen 3SGTE, which one for you its the better choice.

Thanks.

???

where are you located in the world? When you choose an EMS, you will need local access and support.

I still have to tune it next spring, but I have a Greddy E-Manage Blue. Easy installation on the ST205, lots of local support anywhere in the world!

# MoTeC M4 & MoTeC M4 Pro = 10 years+ old , but bullet proof reliable technology. High resolution. i use one of these. Slight restrictive due to limited outputs for very heavily modified vehicles

# MoTec M400 = up to date. Awesome

# Link G3 / G4 Storm / Extreme = Good value & feature rich

# Hydra Nemisis v 2.5 / 2.6 = ( i have no personal experience of these )

# Apexi Power FC & commander & FC-datalogic = "plug n play"-ish! using stock sesnors , but still needs mapping on base map. works great, but limited functionality. No Water Injection / anti lag / launch control spare out puts etc



^^^ all of the above integrate easily with the stock distributor system :smokes: which makes the install easy.





# AEM plug n play > don't know much about these so can't comment
# MegaSquirt > don't know much about these so can't comment ( but my EMS mapper likes them, value for money & features and the open source code)

i have written here to avoid a new topic for a little question
my question is:
shortly...
91' Celica GT4 ST185
Forged internals
GT3071R Turbo
264 HKS cams/ cam gears/ fine tune timing belt
680cc injectors/ fuel rail/ fuel pump/ fpr

which one would you recommend;
the AEM EMS 30-1120 PnP
or the Hydra Nemesis 2.6 PnP

Note: my tuner is good by both of them.

Everything gary said was accurate,
As far as the AEM hydra and megasquirt i can fill in the blanks.

AEM is very versitile, as all the options of modern systems. triggered outputs, 2 step, antilag, boost comp etc
hydra has the same options, just I dont like the packaging, its 2 huge boxes.

If it was me, i prefer the AEM