Stock Mexican temp sensor calibration setitngs

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paullanzarotti
Posts: 37
Joined: Sat Dec 13, 2014 4:01 pm

Stock Mexican temp sensor calibration setitngs

Post by paullanzarotti » Wed Jun 07, 2017 1:28 pm

Does anyone have the settings for the stock Mexican cylinder and air temp sensors?
Screenshot 2017-06-07 19.21.15.png
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gtmdriver
Posts: 104
Joined: Mon May 21, 2012 3:38 am

Re: Stock Mexican temp sensor calibration setitngs

Post by gtmdriver » Thu Jun 08, 2017 4:28 am

This is my VW OEM sensor

Image

and this is the calibration curve for it.

Image

Is this any use?

paullanzarotti
Posts: 37
Joined: Sat Dec 13, 2014 4:01 pm

Re: Stock Mexican temp sensor calibration setitngs

Post by paullanzarotti » Thu Jun 08, 2017 7:42 am

Hi GTM

Thanks for this - where is that sensor from? I'm using a stock Mexican ACD engine with stock Siemens temp sensor 113 906 161 which I think has a different profile.

What have you set the bias resistor factor at?

Also - do you have settings for the stock Mexican Air Temprature sensor?

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gtmdriver
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Re: Stock Mexican temp sensor calibration setitngs

Post by gtmdriver » Thu Jun 08, 2017 2:23 pm

VW Heritage list it for

Beetle 1975-1979 | T2 Bay 1974-1978 | Type 3 1970-1973 | Type 25 1980-1983

It screws into a tapped boss on the cylinder head.

Image

The bias resistor is 2490 ohm.

I didn't build my MS 2 v3.

paullanzarotti
Posts: 37
Joined: Sat Dec 13, 2014 4:01 pm

Re: Stock Mexican temp sensor calibration setitngs

Post by paullanzarotti » Thu Jun 08, 2017 4:32 pm

Ah ok - interesting. I haven't seen a sender like that before.

Is the bias resistor value the same for all MS boards? 2490 ohms??

paullanzarotti
Posts: 37
Joined: Sat Dec 13, 2014 4:01 pm

Re: Stock Mexican temp sensor calibration setitngs

Post by paullanzarotti » Thu Jun 08, 2017 4:32 pm

Ah ok - interesting. I haven't seen a sender like that before.

Is the bias resistor value the same for all MS boards? 2490 ohms??

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gtmdriver
Posts: 104
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Re: Stock Mexican temp sensor calibration setitngs

Post by gtmdriver » Fri Jun 09, 2017 5:08 pm

paullanzarotti wrote:
Thu Jun 08, 2017 4:32 pm
Is the bias resistor value the same for all MS boards? 2490 ohms??
I honestly don't know.

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