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Naw... Keith is just used to those slow Chevy PCM's ; ) My mopar GPEC2A loves em sped up on scanner

I'm sure you did everything right in setting up the tune file, so it is good that you did not post it. (this is sarcasm, of course you need to post...

GHuggins is working on it for me. Thanks for the recommendations gentlemen.

If my assumption is correct about the Camaro E67 OS being the same deal as the Camaro E38 OS... The ECM hardware is capable of doing a PWM output,...

Don't use any of the (SAE) channels unless you know for sure that those give the same data as the non-generic manufacturer-specific ones. Especially...

So did greg get all this wrong? Wtf

Need to see the tune file too. Every time, after you've changed something. Especially after a beginner-level mistake like the MAF DTCs being wrong,...

simply google flame travel speed vs afr Richer than Stoich fast. Leaner than stoich slow.

The problem is if it thinks you are holding the pedal open when you are not, its going to suspend idle learning/triming. It will not try to idle if...

Tanks,i dont think edit that but only curiosity, :)

In Greg's book, he speaks about a richer afr burning slower and requiring more timing than a leaner one. He also mentions a hotter air temp will burn...

This seems like a gotcha question. for/during combustion the fuel will "crack" with an ignition delay from large hydrocarbons into smaller...

Removing the suggested polling intervals from the channels config will make it even worse. From the older help files: Scanner Performance and...

The point I was trying to make with that kinda got buried in the verbose of those two larger posts. That linear line youre after is just the slope,...

lost data, or trying to log a parameter that isnt avail on yer os?

ahh I see it. That condition only seems to happen after a long drive and heat cycle. The only thing I can think of is the set screw on the cam for...

Does the roush kit use the stock mass airflow sensor on the intake? If it does the MAP value in the scanner is an inferred value as stated above. I...

I also took mine from a C6 stock file, interpolated the data points. It was super close and only required very minor tweaking in low end, that's...

Yes, there could be some very very small differences that wouldnt be measured with consumer grade equipment.

What I interpreted from your statement is that the initial beginning of combustion is harder with higher octane, but the actual speed of the flame...

I already answered your question for why the tables values are higher in say normal or snow etc. They aren't labeled properly in HPTuners. Log drive...

I can recommend Ghuggins.

I noticed it is of similar slope to the max air charge but offset. Is there an equation for it? Did I miss it in the earlier posts (I read these...

Be sure to calibrate the IAT also.

I do this M-F 9-5. Website is in the signature.

This is a canned tune from a well known company so it should be safe.

How does that translate back to viewing the data that was not polled (I call it lost data) during a log?