Terminator x max

[Sinnister69]

Regarding the oils pressure sensor on my ls3. The terminator harness plug for that sensor doesnt match.
Can i just get the bare plug for my sensor and put it on the terminator harness without spending 137$ for the holley sensor?

[icemanrd19]

Thank me later lol

https://lowdoller-motorsports.com/collections/pressure-sensors?fbclid=IwAR0YkAlj3mpHa69Z5J-wz1at6fpHMnbPeKuEZyP7WfMeU97k9HbLdanUiuM

[Sinnister69]

Thank me later lol

https://lowdoller-motorsports.com/collections/pressure-sensors?fbclid=IwAR0YkAlj3mpHa69Z5J-wz1at6fpHMnbPeKuEZyP7WfMeU97k9HbLdanUiuM

Im using stock sensor that came with ls3

Just changing the plug.
I have the plug $2.00 from wiring specialties

[andrewb70]

What is the sensor that comes with the LS3?

I use ACDelco D1846A and it plugs right into the Holley harness. It does need a custom sensor configuration.

If I can be of help with the tuning, please let me know.

Andrew

[Sinnister69]

What is the sensor that comes with the LS3?

I use ACDelco D1846A and it plugs right into the Holley harness. It does need a custom sensor configuration.

If I can be of help with the tuning, please let me know.

Andrew

Thanks andrew yes thats the one that comes stock. This is the oil sensor plug on my terminator
180382

[andrewb70]

Thanks andrew yes thats the one that comes stock. This is the oil sensor plug on my terminator
180382

That connector fits that sensor.

[Sinnister69]

Hmm maybe i didnt try hard enough lol
But i do know the map sensor plug doesnt fit either

[andrewb70]

Hmm maybe i didnt try hard enough lol
But i do know the map sensor plug doesnt fit either

Which map sensor are you using?

[Sinnister69]

Which map sensor are you using?

Everything is stock

Is there a gm 1bar that goes into stock ls3 so i dont have to run a vacuum line to the ecm?

[andrewb70]

Everything is stock

Is there a gm 1bar that goes into stock ls3 so i dont have to run a vacuum line to the ecm?

Holley sells the 558-416. It is a LS1 to LS3 MAP harness adapter.

Let me know if I can be of service to help with wiring and tuning.

Andrew

[Sinnister69]

Holley sells the 558-416. It is a LS1 to LS3 MAP harness adapter.

Let me know if I can be of service to help with wiring and tuning.

Andrew

I kinda dont want all these extension harnesses in my wiring. I can just get the plug and replace it

[andrewb70]

I kinda dont want all these extension harnesses in my wiring. I can just get the plug and replace it

If you got the wiring mojo to do that, then I highly recommend you do that. It is the best option. Be mindful of the pinouts between the ls1 and ls3 map sensors. They are not the same.

Andrew

[Sinnister69]

If you got the wiring mojo to do that, then I highly recommend you do that. It is the best option. Be mindful of the pinouts between the ls1 and ls3 map sensors. They are not the same.

Andrew

Yes thank you

[Sinnister69]

Can a MAT sensor be installed where that port is coming out?
It looks removable

180394

[andrewb70]

Can a MAT sensor be installed where that port is coming out?
It looks removable

180394

I generally recommend putting the MAT sensor into the intake tube, ahead of the throttle body.

[Sinnister69]

I generally recommend putting the MAT sensor into the intake tube, ahead of the throttle body.

Will i have to drill into tube is there a good intake system that has MAT provisions

[andrewb70]

Will i have to drill into tube is there a good intake system that has MAT provisions

You can drill into the tube and tap it for 1/2" NPT. There is also an alternative sensor that slips into a rubber grommet, so you can make a hole in silicone elbow ahead of the TB.

[Sinnister69]

Thanks i will do that

Anyone know if you can program a vss into one of the i/o ports?

[andrewb70]

Thanks i will do that

Anyone know if you can program a vss into one of the i/o ports?

Yes.

[Sinnister69]

Yes.

Is there a good link on how to set it up?
I have a tko 600 and dakota digital guages. I do have the dd holley bim module

[andrewb70]

Is there a good link on how to set it up?
I have a tko 600 and dakota digital guages. I do have the dd holley bim module

Use pins 14 and 18 on the J4 connector and enable the trans off.