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Thanks guys. I had looked at the supported vehicles list and saw that it was not officially supported, but was only doing some wishful thinking.

I recently bought a really nice '96 Vette which has OB2. Since I already have the Hptuners setup for my Trailblazer SS, I was wondering if it will also work on the '96 Vette.

Using a Version 3 Scanner, I can set up a gauge showing my Transmission Temperature on my 2008 Chevy Trailblazer SS.
Is there a way to find out the PID number and OBD2 parameters that the Scanner...

Thanks for the tips and info, especially about the reason for the fans coming on.

If I use the AC Pressure switch line, I would shut off the AC when scanning. On the other hand, I've heard that some GM vehicles might run the AC compressor in defroster mode, whether the AC is...

Looking at the PIDs available on my HPT scanner, I do have one for AC Pressure. That's why I was thinking I could tap into the AC pressure switch wiring and inject the WB signal from the NGK AFX...

Yeah, I was looking over the ECM pinouts chart trying to find something that mentioned EGR, but there weren't any. Lots of them were labeled "unavailable", but I'm not sure if they are usable or...

Thanks for the answer. Now I can go back to all the posts and try to insert this new (for me) info into the story. I want to understand as much as possible before I go out and buy the AFX.

I'm a newbie investigating how to install, setup, and use a wideband sensor to measure and log AFR on my standard version of HPT. I've spent several hours today trying to understand the "how to's"...

Thanks, guys. That was exactly what I wanted to hear. I appreciate your responses.:D

Hmmm....I must have come to the wrong place for this question.

I have an LS2 2008 TrailBlazer SS with electric fans, CAI and a dyno tune.
I'm thinking of installing an exhaust cutout for occasional drag racing and I'm wondering if anyone can tell me if I will...

OK, good. I believe I got it. The changes are in. I'll let you know how the 1-2 shift turns out when I get a chance to log it. Thanks again.

Thanks, again 8850. I'll take this lesson and run with it. I've already got the new MPH inserted. Just have to take it out on a lonely road and wind it out.

I have one other loose end I'd like...

Thanks 8850. I understand. I was on the right track, but should have used a calculator instead of pencil and paper.

I see that you are adjusting the MPH to accomplish the shift at the target...

I appreciate your response. I've tried all kinds of mathematical approaches to get to the 1.36 mph figure and for the life of me I can't see how you got there. Can you tell me your logic and show...

At the top of the spreadsheet there is a blue section called "Quick Calc (car/truck)" and the first entry is labeled "98 t/g". Can anyone tell me what the "98 t/g" stands for?

Thanks for pointing out the spreadsheet. I'll spend some time digesting it. I'm sure I will learn from it.

I have an '08 Trailblazer SS which is stock except for a CAI. It has been dyno tuned and is running well, but I would like to change the shift points for better times at the strip. Following is a...

Cool! Thanks.:)

I've started using the Scanner for the first time today. When I opened the Table Display, the text in the window appeared to be a reasonably normal size. Then suddenly, as I was poking around the...

Add me to the list. I just bought mine and can't fire it up because of the invalid app key message. My serial # begins with 110xxxxxxx. I'm using the 2.23 beta software that came with it. No help...