IAT Sensor Cal

[cyipher]

I know HP tuners just released this feature, but it gives the ability to recalibrate the iat scale when changing over to a ls7/ls3 card style maf. Is this feature comming? is it here and i missed it?

Thanks
Kyle

[tokymon]

can you find out the pid # they are changing
efi live might be able to add it

[O1Z06]

Not sure but you could get around this temporarily and bypass with a screw in IAT. I run SD and have one and it works perfect.

[BLK02WS6]

Hopefully EFILive will get it soon, because I absolutely hate when HPTuners has anything up on us... I hate HPT :bash:

[picnic_george]

Not sure but you could get around this temporarily and bypass with a screw in IAT. I run SD and have one and it works perfect.That's the easy way... But since that MAF has one already, it would be cool to use it.

[tor1965]

I am running an Edelbrock e-force supercharger with a 2002 gen lll controller. The supercharger has a tmap sensor with the same scaling as the ls3 iat sensor. It would be wery nice if someone could make a cax file that made it possible to scale the iat sensor on this controller.

[sac811]

Has EFILive come out with the ability to adjust the IAT scalar yet?

Running a Ling. MAF and trying to get the proper IATs to show.

Otherwise I guess I'm stuck with a seperate IAT sensor

[picnic_george]

Not that I know of, it would be cool to have it added.....


Like really cool. HINT HINT lol

[GMPX]

Some other LS1 additions are being added so it is probably a good time for us to revisit this while we are there, no time frame though, it's just on the list ok.

[bmax]

Some other LS1 additions are being added so it is probably a good time for us to revisit this while we are there, no time frame though, it's just on the list ok.

Would be great to have this feature.

Brad

:beer::banana: :beer::banana:

[Jim_PA]

Any update, or is this a dead-end? Is there a CAX or other workaround?

[Taz]

Hi Jim,

Feel free to send me a PM, if you need some help with this.

[mowton]

Some other LS1 additions are being added so it is probably a good time for us to revisit this while we are there, no time frame though, it's just on the list ok.


Still looking, makes it tough to convert to a card style MAF/IAT on a swap :-(

Ed M

[dian]

did anything come out of this? would be interested in using some faster sensor instead of the lazy oem one.

[aaronc7]

What OS are you on? I ended up just defining it myself via cax

[dian]

02020003 os. the problem is i have no idea what a cax files are and how to work with them.

i suspect the temp input is totally wrong on a boosted application, i see it rise the same amount after closed throttle as it did during a pull and its getting cooled down during that period. so it really reports only a fraction of actual. to get dynairtmp to match it is yet another story.

[aaronc7]

02020003 os. the problem is i have no idea what a cax files are and how to work with them.

i suspect the temp input is totally wrong on a boosted application, i see it rise the same amount after closed throttle as it did during a pull and its getting cooled down during that period. so it really reports only a fraction of actual. to get dynairtmp to match it is yet another story.

I can't do it right this moment (on the road), but I can definitely help get you sorted with this. Should just be a simple drag and drop a cax file on your end... I dont have a cax for that exact OS handy, but I'll work on it and respond here.

[dian]

thank you so much.

[aaronc7]

thank you so much.

Extract the two .cax8 file to C:\Users\XXXXX\XXXXXX\Documents\EFILive\V8\User Defined Cax8\LS1B

open v8 editor, it should be located Engine Operation -> IAT folder

[dian]

looking under v8, there is no "user defined cax8". (there is "user defined pids".)

im not using v8. where should i copy it in v7.5? nothing with cax in there either.

oh, do you mean to create a folder "cax8" in "userdefined" and put it in there? would that be "user configuration" in v7.5?

(see, i told you i had no idea.)

[aaronc7]

OK here it is for V7.5.

Copy both .cax files to C:\Program Files (x86)\EFILive\V7.5\Calibrations\

[dian]

there is no "calibrations" in my v7.5. do i need to make this folder and copy in there?

[aaronc7]

I think so. I haven't used 7.5 in years

[SOMFormula]

there is no "calibrations" in my v7.5. do i need to make this folder and copy in there?

You have to add it.
I use RIFE sensors a lot and use that function all the time.
There is a .CAX file floating around here that someone already wrote. You can use that.

[dian]

so i made the folder "calibrations" in v7.5 and extracted the two files into it. they are there, i dont see whats in them. but no additional iat table seems to have appeared. i opened a new v7.5 and a new file and am looking under "efilive custom calibrations". nothing there. is it somewhere else? would it have a number?

[joecar]

What are you trying to do?

[nonnieselman]

so i made the folder "calibrations" in v7.5 and extracted the two files into it. they are there, i dont see whats in them. but no additional iat table seems to have appeared. i opened a new v7.5 and a new file and am looking under "efilive custom calibrations". nothing there. is it somewhere else? would it have a number?

You dont make the folder, its already there.
Look under your C: Drive\Program Files (x86)\EFILive\V7.5 Folder.
This is where your CAX files go.

[Highlander]

You can also put the cax on documents\efilive\7.5\user configuration folder.