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Sheikh ikhwan

Link G4+ Atom II

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Hi and good day link members, new to efi tuning and surely will installed, wired and tuned by one of tuners i know around.

Driving 4g13 (naturally aspirated) MMC injection i-4 cylinder 1.3cc upgraded to 1.6cc (stroker kit). Have few question regarding this standalone ecu (bare in my mind i am extremely new to this tuning methodology)

1: Do tuning, mapping and memory will lost if i disconnect battery?

2: Can this ecu achieve launch control, flatshift and anti-lag (for show off only im not running any bypass valve or turbo)

-if yes, how?

-have seen 2 types of flatshift

i) DSG it sounds crackling when change gear as if there are still power build when upshift

ii) poppin out huge flames once every upshift

 

 

 

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Brad, what do you meant by imagination actually haha. I read through forum that it needs switch wired to digital input and trigerring method? Can it be direct launch? What about flatshift if its attainable by atom 2? Need more of your advise and teaching. 

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If you download the PCLink software, open the atom base cal, and look in the motorsports tab it only has "gear shift control".  Gear shift control is the "flat shift" config.

The atom is the stripped down entry level ecu.  Some of the motorsports features such as launch control and antilag are removed from the unit to make it more affordable.

To do launch control you will have to have a GP Rev limit configured.  There will be a bit of imagination required to make it optimal.  

My recommendation would be to go with a high level ecu such as the Monsoon or the Storm to get all the features that  you are after.

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Hi, I've bought a Link G4 Atom 2 ecu which it's on my Proton Wira 4G67 NA engine, can this ECU control the idle control during morning start, it goes to 1500RPM, and gradually comes down to 850RPM after 30 secs or so? Can this be done? And also the aircond idle control. Can this ECU do all of this.... 

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The atom can control idle using a solenoid but it does not support stepper motor control that the 4G67 is likely to have. 

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