Hi guys!

I'm in the process of starting my zetec with Gsxr TB and MS I v3 with direct ignition.

Does anyone have calibrated theirs coolant and airtemp sensors (Ford) to use in MS?

I found this here, from BKlocoo

Manifold sensor (open type)

10 deg C = 56k
40 deg C = 16k
70 deg C = 5k5

Coolant sensor

25 deg C = 30k
50 deg C = 11k2
100 deg C = 2k

Has anyone use these values on a zetec? or do i need to do a calibration myself?

Is this a standard for all ford temp sensor values?
Just wondering as it looks similar to the values for sensors from a ford cosworth v6.

I believe that both the coolant and the air temp sensors are the same type (look at the values for both the temp vs resistance fits between both sets of data)

Thanks
Darren

Someone told me erlier that the resistor method is less accurate than the software method.

I don't see any problems with none of them, but i don't have the resistors at home. So thougt the software method was the one for me.

But Hey!!... I'm from sweden, so what do i know?

Micael,

Let my have an email address and I will send you the files you need.
You can also have a copy of my map if you wish as I am running the same setup. It's not perfect yet but after 250 miles yesterday and lots of datalogs and tuning, it is pretty close. 35 to the gallon or thereabouts and not slow

Or if you wish to do it the long way....

MATFACTOR

Zetec Air Temp
;
; File generated for use with stock 2490 ohm resistor at R4
;
; Steinhart-Hart coefficients: A= 5.991497E-04 B=2.798652E-04 C= -1.26754E-07
;
; Input Data Temp, degC Resistance
; 10 66000
; 40 16000
; 80 3750
;
THERMFACTOR

Zetec Coolant
;
; File generated for use with stock 2490 ohm resistor at R7
;
; Steinhart-Hart coefficients: A= 9.92629E-04 B=2.137906E-04 C= 1.428868E-07
;
; Input Data Temp, degC Resistance
; 0 96000
; 20 37500
; 80 3750


AIRDENFACTOR:

;
Zetec Air Temp
;
; File generated for use with stock 2490 ohm resistor at R4
;
; Steinhart-Hart coefficients: A= 5.991497E-04 B=2.798652E-04 C= -1.26754E-07
;
; Input Data Temp, degC Resistance
; 10 66000
; 40 16000
; 80 3750

U2U Sent

files sent by email.

Have fun!!

U2U Sent to you Tangoman