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The Description under the Toyota tuning section is extremely misleading in the area of speedometer calibration https://www.hptuners.com/vehicles/toyota-tuning/ "Off-road features such as Gear/Tire...

2007 powerstroke, 6.0 not sure which ECM to select! Please help!
Thanks

79484

Supported vehicles?
Any support for a 2012 Cadillac CTS 3.0? Or planned support?

It uses the same ECM Part number as a 2010 CTS 3.0 that shows up on the supported vehicles list, I am not sure...

Thanks guys, I flashed it in and it works perfectly, the nearest i can figure Is the original segment swap something went wrong. TCC slip is now reading right, i can edit tire sizes and gears...

Thanks guys, As soon as it warms up here i am gonna throw that in and see what happens. No windows or top makes for a cold test drive at 48 degrees F.

I noticed on the one you sent back I and...

The torque Converter is stock.

My customer does a bunch of rock crawling and rock racing with this, it's a pretty cool rig, and it works well. If We can get this shifting thing worked out it...

It's been Awhile, I finally got the jeep back for a few weeks, the customer has been playing with it all summer. I have posted the tune file and a log file of the issue.

A few problems i have...

Looking for some help, I have a 4l60, It Shift's fine in all gears at light to med throttle, At wot 1>2 shift is fine. but 2>3 shift hits at the right time but immediately downshifts back to 2nd, ...

Thanks for the cal files, I appreciate it, and thanks for the warning, I am sure they will be closer then what I am going to get with the job that is going to show up today. :) Another shop is...

I am looking at doing this swap, does anyone know wher i can get the base calibration file for a 2001-2002 GMC Savana or CHev Express.
Thanks
Ward

Sweet That is what I wanted to hear, I had that strange feeling that it was something mechanical, Just couldn't figure out what It could be...
I have only tuned 3 cars now with HP tuners now...

Yea the wide band says it is doing exactly what it shows huge swing, on bank 2 way rich to way lean, it takes a huge pulse width change to make a difference then it makes a big switch, It act like a...

Sweet no responses in 24 hours, Do I have a good one or is everyone speechless? Or am I just an Idiot. Need more info? Let me know.

I am Working on a 1999 LS1 Corvette The Motor specs are as follows Stock Bottom end, AFR Heads 205cc Street heads, A Lingnefelter Cam Duration @ .050 207 / 220 Valve lift .573 / 580, and A...

Hi, I am new to the forums and I am researching options.
I have a 2005 Chevy c1500 Silverado with a 6.0 and an auto trans, my plans are to install aftermarket cam, heads and an Intake manifold,...