Here are mine from last night...




mods are on my sig. Am using the updated GM stage2 bin.

 

Nice but you can get rid of some of the unused parameters just to clean things up. Makes it easier to read.

For your throttle postion switch to the ETC% and itll go to 100% then.

 

yeap..I know. I need to remove some useless parameters and add IAT1, IAT2 and TPS position.

 

I noticed your running a 2.8 and 42 injectors and only getting 15% duty cyle at 6k rpms. How can that be?

 

if its less than 100% Tps it may not need as much fuel at that RPM

 

Can't See the TPS

 

exactly

 

Sorry guy's I forgot the TPS. I will do a few more runs tonight.
The first graph that screen shot I just released the gaz...thats why the injector duty is so low.

I went trew my whole log video(15 minute long) and even at wot my Injector duty cycle never went over 47% and registered 0 knock and 18-20 degree of timing advance and close to 17psi of boost.

 

Hey Denny something is wrong with that IDC reading.

If you double it, it makes more sense. 94%

Edit: quick Q, what is your elevation?

 

I'll post some good ones tonight when I get my hands on my laptop

 

If I had my laptop Id put a couple up.

Check the IDC parameters under userdefined PIDs. See what the formula is set to cause I dont think yours is right.

 

My elevation here?? Am not sure. Am in Ottawa, Ontario. Canada.

 

I didnt change the formula or do I know how to access it. Doesnt it come already defined properly.

 

Mine wasnt right and I had to change mine. I beleive they are suppsoed to but I k now other people where theres was wrong also. To access it you need to right click on the screen then go to pids I beleive and IDC if I remember correctly is under user defined. Its something like that I dont have it right in front of me so Im going off of memory.

 

Right click on the PID gives me (insert, delete, load defaults, clear table).
I have tried everything...

 

Damn I'm an idiot. How do I save a screenshot?

Anyways, once you right click it choose insert. Open user defined PID list. Choose configure user defined. Go to Calc injector flow. Your equation should be (SENS.112)*(SENS.70)/1200

 

Did you click insert? Then go to user defiend and I beleive the IDC one is in there but thats not exactly what I was looking for. Of course the one day I need my laptop I didnt bring it with me. Basically you have to setup your configiuration.

 

THANK YOU!!! I was drawing a blank.

 

Correction, you may have to create calc inj flow. It should use that equation for your injector duty cycle too.

 

Damn, I think i'm going to buy hptuners. I really need it

 

Hey memphis... when you gonna meet up so I can have a go at your car man?

 

Here's the best shot I have.

 

That Injectior Duty cycle is weird, most people have to change it the way Pat showed to get it to read correctly, however mine was already pre programmed correctly. Maybe I changed it in one of my drunken stupors and don't remember.

 

That is exactly what I have!! same equation. Thats how it came when I installed it.

So if everybody is using the same equation and we are all getting different IDC with lets say the same amount of boost (16-17PSI)
....what is it, that's making are readings so different?

 

Different fueling for different tunes. Its going to base mainly on our PE values, throttle position, and map/maf readings. In short, desired A/F and engine load.