Few MS questions

[sweetshibi]

To make the MS read my AEM wideband I just connect AEM WIDEBAND Blue(serial output) to the 02 signal of the MS and adjust and set up the MS wideband signal at 2.35 volts?

How can I install the shift light. I just need to run this cable to the positive of the shift light? them adjust it on megatune

the launch control, boost controller and table switching can be activated by a control switch?

i have a turbo xs dual boost controller, it have a control switch to change boost level via a boost solenoid, I will like to make that when I switch to higher boost my MS table switch, can i make this ?


thanks, 4 all

[esteinmaier]

No, not the serial output of the wideband. The 0-5v output.

The rest of your post is a little ambiguous. I'm pretty sure you're right about the shift light. Someone else chime in. I don't know what else you were saying.

[sweetshibi]

Well I'm saying that with an external manual switch if I can active the table switch operation and also the launch control

Right know I'm running my srt with a dual boost controller, that have a manual switch in the cabin to change between boost level, i just want to hook up the table switch operation to the boost controller manual switch, so daily i can use a mild table with lower boost and when I flip the switch I can have higher boost and a race map

I have the super420a v.3.0 from rs

but the instructions for the extra functions only says jumper X__ (for extra input/output)

[smokin-ricers]

Quote: Originally Posted by sweetshibi

To make the MS read my AEM wideband I just connect AEM WIDEBAND Blue(serial output) to the 02 signal of the MS and adjust and set up the MS wideband signal at 2.35 volts?

if I recall correctly it is the blue wire and they do call it serial output when in all reality it is just a blue wire.

Quote: Originally Posted by sweetshibi

How can I install the shift light. I just need to run this cable to the positive of the shift light? them adjust it on megatune

I am not sure if the super 420A has this built in to it but this is what you will need to do click me or click me

Quote: Originally Posted by sweetshibi

the launch control, boost controller and table switching can be activated by a control switch?

from what i understand yes they can here is the link for the table switching you want click me

Quote: Originally Posted by sweetshibi

i have a turbo xs dual boost controller, it have a control switch to change boost level via a boost solenoid, I will like to make that when I switch to higher boost my MS table switch, can i make this ?


thanks, 4 all

you should be able to do this but you may have to use 2 separate toggle switches 1 for the boost controller and 1 for the fuel table or you could wire 2 relay's up to activate at the same time with one switch

really you could wire as many relays as you needed to activate at the same time i hope this makes sense

[sweetshibi]

Quote: Originally Posted by smokin-ricers

if I recall correctly it is the blue wire and they do call it serial output when in all reality it is just a blue wire.

I am not sure if the super 420A has this built in to it but this is what you will need to do click me or click me

from what i understand yes they can here is the link for the table switching you want click me

you should be able to do this but you may have to use 2 separate toggle switches 1 for the boost controller and 1 for the fuel table or you could wire 2 relay's up to activate at the same time with one switch

really you could wire as many relays as you needed to activate at the same time i hope this makes sense

hey thanks a lot

that was the info I was looking for

[smokin-ricers]

Quote: Originally Posted by sweetshibi

hey thanks a lot

that was the info I was looking for

No problem I am currently in the process of wiring up my M/S and also in the process of writing up a how-to with hopes of getting it made into a sticky but with a newborn little girl spare time to work on the srt-4 is almost non-existent I am trying to compile all the info into one easy to understand and easy to find location and also to put a safe base-tune in the same thread to get everyone started and running fairly easy there is alot of good info in this section but also some not so good info.

[esteinmaier]

RED: 12v power
BLACK: chassis ground
WHITE: 0-5v output
BLUE: serial output

DO NOT connect the blue wire to the megasquirt. It's the white one. The megasquirt is reading a sensor as a sensor. The blue wire is used for AEM's own EMS.