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When i did it on the high octane table, it automatically published the data. Does this mean GM already had the data there and now i simply can see it because i asked the table to read those new...

one more: do i write entire or does write tune to apply such change?

excellent! thanks for that info!

Also, if I adjust that on both timing tables do I need to adjust any other tables?

that is what I'm finding out...I didn't know you could, that's pretty sweet!

ok, so Ben you're saying those aren't "stock" scales then...? it's more for a sanity check for me than anything else...

I tried a stock 09 and it was the same as my 2011, but couple users on the forum had posted their tunes for C6ZR1 and I was looking at them and noticed their tables were different...I'm pretty sure...

Any idea why my high and low octane Spark Airmass (g) only goes to 1.36? I've downloaded a couple other tune files from other users for ZR1 and theirs goes to 1.80

nope, i just checked and it wasnt in there... damn... i remember when i first got hpt pro back in 06 all the generic stuff was already "ready to go"...
I havent run the car again but i will over...

nm I found the issue

I don't understand why the scanner won't display kr eithet as it scan or on the histogram. when i have my dashlogic plugged into the car it shows kr, everytime, under the same driving conditions. If...

it's really before 4250, past that rpm the fuel ramps up smoothly to then flat line from 5500 and up. It leans out at 3500 to then richen up by 4000, to then lean a little right at 4250. I wonder if...

I know everyone make the pe a straight line across the board, i'm just wondering why GM does not. Been searching the net but i'm not finding much. On my ZR1 it looks like mountains until GM flat line...

yeah you're right, I did have all the nannies on as it was cold out (52) and all temps were on the cool side (190 water, 54 IAT 1 and 84 at blower), therefore the thought of a nanny coming on or...

Is there any reason why KR would not log on the V3.6 ? I scanned my 2011 ZR1 today and it showed 0 KR but I don't believe that's right, because I could see a drop in 2-3* on the timing and then it...

Looking on advice on where to start, already did the boost limits, and have played with PE prior to installing the pulley (PE at 11.3). I HPDE the car so I need all the tune safeties to be in.

ok thank you, I've switched the IAT's back around.

I'd like to double check that on my 2011 ZR1 I'm monitoring the correct output sensor or math using the latest hpt version:
For IAT past blower, I'm have Intake Air Temp (SAE) and for pre blower I...

Thanks Codes,
wonder why the help aection wasn't updated. i clearly remember going to it to verify if i was doing something wrong and the licensing process showned did not reflect that info.

I fixed the issue....wow, I guess that's what happens when you don't use it often enough and missed upgrades but here what happened (for the sake of closure):

the reader window would show two ECM...

I don't know what's going on but I bought an extra 2 credits to tune my 2011 ZR1, I read the file from the car, then it asked me if I wanted to license it, I said yes, it used both credits. When I...

posted in wrong section -disregard-

like the title says, I was playing around today and noticed that my 05 vette cal called for an ECM slave number, while my 08Z does not...
so what's the purpose of that slave system one the E40 and...

so anyone has any information?

Actually, its not for me nor my car, but over at the CF forum, there's a member that bought a used 08, looked all stock, and was told by the dealer it was stock and still under warranty. Well for...