So i have the ultimate on my car running a zero'ed map. and i also have a scangauge. Ok the problem is, my scangauge is reading intake temperatures at least 30 degrees colder. Im 100 percent sure its all hooked up properly, Jumpers and all. Is there something i need to change on a map? A switch somewhere? I know it's making me run lean cause my engine temp is about 10 degrees warmer than usual. If anyone can give me some insight that would be great. Thanks guys.
-Jose

 

And you tried disconnecting the Ultimate to see if anything changes?

 

last time i checked there wasint a option for the tc ait sensor in the emanage that worked properly?

 

There is some sensor fudging that needs to be done in the software.

 

yeah try disconnecting the ultimate and see what happens.. I had emanage blue before and my AIT reading on scangauge was right on..

 

I read some fudgeing like as in fudge.. I really dont want to put chocolate on my shiny ultimate.. hah
What is this fudging i have i have to do though ?
and i've reset it, un-plugged it, and loaded different maps. Didnt help any...

 

watching hopefully ill learn something since im going turbo this summer w/ ultimate =]

 

Well here is what I have gathered about this scenario.....

Ensure you have the following settings on the EMU software in the "car" icon on top tool bar and the vehicle info.

Engine code 2azfe
# of cyl 4
engine size 2400
air flow meter type hotwire
air flow meter spec TY_HW-1

Then in the CH setting, make sure your intake air sensor type is checked and TY_AT-1 is elected.

If those settings are correct, it SHOULD read right.

 

It was to my understanding, that ty_at1 read off.. Well it did on the ones i tried!

 

Ok so those were the the settings that it was at, and on the data logger it was reading -4 degrees. So i switched to , Ns-at-1 and it reads the correct temp on the logger but still has the wrong one on the scangauge. Still not sure what im doing wrong.

 

Great! NEw problem.. I plugged the emanage into the computer. Car was off, I turn it on and it turns on just fine, no problems. Then the greddy program gives me three error codes. it gives me Ignition error on 1,2, and 4. Is that normal? everythings is connected properly.. I checked and thriple checked everything... and as soon as i clear them they dont pop up again.. Has anyone experianced this? SOrry to keep bugging you guys..

 

what i did for the intake temp sensor is i actually bought a gm one and had it welding into my ic pipe after the bov and before the maf....i just picked a random temp ch setting that was close....as long as it is changing imo it doesnt matter if it is correct....you can just change the intake temp map the match what you read and bam....as far as the ignition errors.....do you have the pnp harness or the universal harness?

 

Its a univesal harness..
which one do you have?

 

i have the universal harness...make sure you wired the ignition wires in the correct order

 

wouldnt it be running like poo if it were wrong? It feels the exact same way to me.. lol.. I'm gonna check the jumpers when i get home.. and all the wiring.. I just wanna make sure all this stuff is correct . before i throw the turbo on.

 

mine were wired wrong the first go around and it ran practically fine..just threw all them codes...i changed it around and no more codes....its just an idea im throwing out there