Thread: PID Codes?

I talked to the guy that makes that app for the droid that makes it like an aeroforce, he said he could probably add KR and maybe even air/fuel if I can get him the PID codes for this type of car. How would I find that? Do you need a powertuner or can it be found somewhere on the car?

[SENS.111] = knock retard. for air fuel are you talking 02 millivolts?

Originally Posted by 01GTP

[SENS.111] = knock retard. for air fuel are you talking 02 millivolts?

Thanks!! Hmm, not sure on the second part. I'll have to ask what he needs for air/fuel.

see if he can make da program for windows mobile 6.0 devices too like the HTC Touch pro 2. cuz not everyone has an iphone. u have three diff devices. Iphone software, google software(droid software), and windows mobile. thoose the main three.

Alright a friend sent me a file with a list of pretty much everything PID related you could possibly need, everything checked out except its giving me an error for an invalid equation. File gave me the equation 22.5*N0/256 but it says the "22.5" part is invalid. Ideas?

whats it for?

Originally Posted by 01GTP

whats it for?

Knock Retard

try (22.5)*NO/256 as the equation.

Originally Posted by Sheepdog

I have a blackberry, would this ever work on it? Would be awesome to have an app like that.

I've had a few people ask me about blackberry and iphone, next time I speak with the developer I'll see if he's interested in programming for other platforms.

Originally Posted by 01GTP

try (22.5)*NO/256 as the equation.

Thanks I'll have to try that tomorrow.

Originally Posted by BwolfGT

Alright a friend sent me a file with a list of pretty much everything PID related you could possibly need, everything checked out except its giving me an error for an invalid equation. File gave me the equation 22.5*N0/256 but it says the "22.5" part is invalid. Ideas?

try 45*NO/512 ?

Originally Posted by Sheepdog

Alright cool. How much would something like this cost? Obviously you'd need some kind of hardware that I'm guessing would cost a lot...

The app itself it a couple bucks, the hardware is 30 shipped. Cheap as **** actually.

Originally Posted by 01gtspecial

try 45*NO/512 ?

Is that the formula for KR? I'll have to give that a try later as well.

Originally Posted by BwolfGT

Is that the formula for KR? I'll have to give that a try later as well.

He just double both numbers in the equation. Answers are the same, but it gits rid of the half number.

Originally Posted by 01GTP

He just double both numbers in the equation. Answers are the same, but it gits rid of the half number.

Oh alright, makes sense. Maybe it didn't like the decimal. I'll try this tomorrow.

Is this the same guy that makes it for the Iphone? that program is called Rev

Air to fuel ratio can only be calculated on the grand prix, there's no wide band sensor so actualy afr cannot be determined. If we had a wideband o2 like the Cobalt SS, then we can have actual AFR.

Also it can only be calculated at wide open throttle if your tuner proper calibrated the maf instead of just entering number into the PE table to adjust the afr according to their wideband.