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Ha! I completely forgot to look at the channels! Thanks! :banghead:

OK. Now that we have the exhaust covered, what about the MAF tuning? Do I even have the tables set up right?

New to the LS4, and wanted to make sure, before I start MAF tuning, that I don't do something incorrectly. I've researched, but there seems to be very little info out there. My LTFT reads -50...

That did it! Thanks!

2002 Grand Prix GTP. HPT version 3.0.66.

I've looked everywhere and I can't find tire size/gear ratio anywhere. I have tried the above suggestions as well. I click on the gear/tire Wizard, but I get Scale multiplier for manual trans table...

Ohhhh, that makes sense! I remember something about that in the 2.23 version. I just tried it out, and it works great! THANK YOU!!!!

I'm having the same problem. Followed the How To tutorial three times. Not sure what to do at this point.

HPT version 3.0. The scanner won't ready any KR. My areoforce gauge does read it. Funny thing, the bar is there, but doesn't even read zero. It's blank where a number should be. Anyone else have...

For one, I'm not really getting .3 degrees of KR at idle. Two, it was recording in areas the the engine has never been operated in. ie. grams/cyl .12 at 5200 rpm. I just did a clean install of HPT...

I didn't click the minus button.

A week ago I had issues with version 2.23(beta) scanner. I configured a few gauges, then the scanner crashed, and I couldn't reopen it. I've had the following problem since: I'm suddenly having...

I have a tutorial of how to add my MAF sensor to the scanner to do VE tuning. I have attempted this several times without any luck. :banghead: I have HPT version 2.23 (beta). Anyone have any ideas?...