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Hi,
Does HPTuner have the ability to remove the PATS security from a 2008 F350 5.4 Gas engine?
I downloaded the stock tune file, but I couldn't find the security option.

I can't get race gas easily....
This thread says that low timing and running to rich will also cause knock with low boost...

Hi,

I am tuning my 5.3LS with a GT45 turbo and I think I am getting false knock readings?
It seems to pull a lot of timing as soon as it sees boost and my AFR seems to be in check.
The exhaust...

I know this may be a long shot but...

I have swapped a gen3 LS with a 4l60E into a RX8. I built a VPW to CAN converter to get the stock gauges working and it is working well.
But the RX8 was also...

So when HPTuners wants to reprogram, it sends the disable comms message?
What address does HPTuners use?
Can you post what the full disable comms message would look like?

I am building a Gen 3 LS PCM to Mazda Can-BUS conversion board and I have a couple questions regarding VPW.

My plan is to use the VPW network to send OBD2 requests (RPM, Temp, Etc) and receive...