schpenxel

Are you in the screen for dic / hud or calculated PID's?

The format I posted, i.e. pid(1008)/60000 * pid(10) / 2 * 100

is what you should use in the calculated PID section, then use that PID on one of the pages for DIC or HUD. Spaces or not shouldn't really matter

This shows how the setup basically works. It's for a wideband but the steps are the same, except use this formula instead of the one in the pictures that was for a wideband

https://www.corvetteforum.com/forums...post1593643488

Wilkinshc

If you want the other bank to display, you would have to substitute 1008 to 1009.

schpenxel

That formula appears correct. I'm not going to be the redneck revving up his corvette in the drive way but at idle it matches HP tuners

ls1wolf

So I literally copied and pasted what you used (changed to the PID numbers) but all it shows inthe DIC is the actual formula...??

schpenxel

Probably should start with this.. You're putting the formula in the wrong place I do believe.

ls1wolf

Thanks... I'll try that tonight.

I was going into the "custom" section, when you select the page. Then going under the "advanced" area and entering the formula.

schpenxel

Yeah that's the wrong place

You have to create an injector duty cycle PID first by going under "calculation PID's". That's where you'll want to enter the formula I posted yesterday along with the number of decimal places, units (%), etc.

Once it's created then you go under DIC or HUD, advanced, and then use that new PID. I can post some screenshots if you need help

I tested it this morning and the formula I posted earlier did seem to work correctly

Wilkinshc

I used it and works. Under "calculation Pid's" I have one using 1008 and one using 1009 (both banks). No decimals. On the HUD in advanced I added the %. At first, I put the injector pulse with next to that reading and it seemed inline.

Thanks for everyone's help!

schpenxel

You could always average inj PW for bank 1 & 2 if you really wanted to. Either way they're going to very close to the same at WOT anyways

Wilkinshc

Yes, your right. 1008 seems to be the same or 1-2% more duty cycle. Most be air flow or sensor variance.

schpenxel

Fuel trims are probably a little higher on whatever bank is reading higher

ls1wolf

OK, so tried it and let it idle.. Shows 2.2 (ish) at idle. LS9 injectors with heartbeat blower and cam.

Havent driven the car to see but that's what I show using the formula above. Quick little rev, the numbers shows 8~9ish.

Sound about right?

schpenxel

That's about right. Mines about 1-2% at idle but I'm running ID1000's and e85

Seadawg

Thanks guys, learn something new every day out here

Xtremespeed

Since you all are already on the subject, does your odometer function in dashlogic work? I am using the pre mapped pid for odometer, and all I get is 0.0 mi. I'm assuming I need to make a new pid based on speed sensor input.

Silver c6 z-51

Hey schpenxel, can you take a screenshot of your calculated PID for this option, thank you

schpenxel

I didn't drive that car today. What you are trying to do?

Silver c6 z-51

Can you confirm my settings for injector duty cycle, it did save correctly so I believe the format is correct, thanks.

schpenxel

I can check mine in a little bit--remind me if I don't respond in the next few hours

Silver c6 z-51

No worries, I was able to get to my car started today and confirmed the injector duty cycle is working properly. Thanks for the help and your posts