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[lilpooh21186]

i dont currently have a volt meter. in log works i need to set the min voltage and the value as well as the Max voltage and the value for my map,tps and iat so were can i find this info?

[jagojon3]

Jeez man get an HF multimeter for $3 at least, better than nothing

[marcj]

TPS is:
0%= 0.43
100% = 4.49

i'll look for the rest

[marcj]

MAP:
minimum at 0 volts is -59 mbar
maximum at 5 volts is 1782 mbar

voltage at 1 atm is 2.91

[lilpooh21186]

thanks marcj

[HiProfile]

You'll have to test the resistance of the IAT and build a little circuit around it. The ecu reads it as a variable resistor (thermistor), and the Innovate forum has methods to set it up. Am I to assume you have an SSI-4?

[lilpooh21186]

You'll have to test the resistance of the IAT and build a little circuit around it. The ecu reads it as a variable resistor (thermistor), and the Innovate forum has methods to set it up. Am I to assume you have an SSI-4?

nope dont have the ssi-4 i just bought the lm-2 i saw something about a tuner-t but it seems like more of a lm-1 based product

[Joseph Davis]

icelord.net has Helms manuals with IAT curves.  I suspect the Innovate gear wants a linear temp sender, though.

[lilpooh21186]

yep everything is linear its PITA

[marcj]

yep everything is linear its PITA

does IAT use y=mx+b slope formula?

[lilpooh21186]

i belive so but im done messing with it im just gunna log the important data i need like afr rpm map and others ill use crome for the other logging.

[Joseph Davis]

yep everything is linear its PITA

does IAT use y=mx+b slope formula?

No, it is not linear.