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The mkiv Supra Owners Club

gizzmo ms2 controller settings


jza800

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I have now bourgt the gizzmo ms2 controller from a member inhere, but need some advise and help on setting and wirring..

 

first of all on the relay there are 3 wirring.

 

red: constant 12v

 

blue: ignition 1 (somebody know what wire to connect on)

 

yellow/green : ignition 2 (should i need this? if yes what wire)

 

then i need some help on the solenoid to connect to my wastegate, i belive that i have to use port 2 and 3 on the solenoid to the wastegate

 

port 2: goes to the wastegate?

 

port 3: goes to the turbohouse?

 

 

And then to the settings..

 

i now gain is how fast it goes to boost and duty is max boost.. my target is around 1.2 bar, i now it is difficult to give the accurate numbers, but is to only so i have someting to start at, so i dont put in some wrong numbers and make some damage on the engine or turboes ;)

 

gain: ?

 

duty: ?

Unavngivet.jpg

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For the settings, start with about 15 gain, and 50 duty. That should be about 1.2 bar.

As for the wiring, surely if you have the manual, it can't be that difficult to figure out.

 

My msibc was just power and earth, I'm not sure you need the other wires unless you plan to use the turbo timer function?

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yes but it have 2 ignitions wire, i now i hve to use one off them, otherwise the display do not turn on..

 

blue: ignition 1 (somebody know what wire to connect on)

 

yellow/green : ignition 2 (should i need this? if yes what wire)

 

and how about the solenoid, is that the right way to Mount it on the turboes???

 

2 goes to actuator

 

3 goes to turbo 1 housning right??

 

stock tt engine

Edited by jza800 (see edit history)
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I would never listen to anyone telling me what wire in the car to connect to. Buy a multimeter and check yourself.

You only need to find a switched live, under the ignition or behind the radio

 

If you're unsure which one on the gizzmo to use, just connect them both - it won't do any harm.

 

If the instructions say connect port 2 to the actuator, and port 3 to the compressor housing, then do that. You must leave the unused port on the solenoid open

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It would be wise to set it if possible, but I don't know whether it's a visual thing, or whether it actually lowers the boost automatically on this model?

If you set it up this time of year, you shouldn't have to worry about overboosting, as it's not likely to get much colder lol!

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  • 2 months later...

i have a quistion about connection of the solenoid on my gizzmo as the Picture confuse me,

 

port 2: actuator

 

port 3 :compressor housing on turbo 1 or does it have to be connectet to the intake???

 

for as the Picture show it has to be connectet to the pipe that goes to the intercooler???

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