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On my initial pulls KR was pulling up to 10 degrees with the stock timing...even after reducing the knock sensitivity.

So I pulled a bunch of timing and the sensors seem to be happier now.

I am...

I logged Throttle Source and it goes from "Pedal" to "RPM Limit" when it slams the throttle blade shut.

Car had 2-3 gallons of 93oct from pump which is supposed to be up to 10% ethanol...but who knows.

Then we added 15 gallons of VP E98...the math works out to 85%

Got a 2019 Redeye on the dyno.

I followed thetuningschool Hellcat videos to get me going.

Keeps closing the throttle at 4500

I've raised most of the things I saw that looked like it might...

Customer just bought the car. Dropped it off to check out. It has a 2.85 pulley, but no tuner or documentation was provided by dealer who sold the car.

I tried to read PCM thinking it must have...

Thanks, I will look into these things. Haven't made time to look at this car for a bit. Gonna get back on it this afternoon.

Really hoping to solve this issue so the rest of the tune can be worked...

I appreciate your input, and will message you.

-It is an aftermarket TB. The throttle angle tables were changed to reduce the throttle angle error per the Tuning School book.

-The log is from a...

Here is the tune.

2011 5.0
Vortech supercharger
ID1000 inj
ARH long tubes

Using the Tuning School coyote book as a guide along with this forum.

Thanks again for any help.

I'm working on a 2011 5.0.

My immediate concern is an issue at idle. If the car is started it will read "Driver Demand" for Torque Source. If the Accelerator Pedal is moved it goes to "TipIn...

This reply gives half the answer.

An 18+ "Diablo Unlocked" will not work as is, but can it be sent in and "converted" to "HP Unlocked"?

or

Is it a one shot deal, once it is "Diablo Unlocked"...

The car (2018 Hellcat) was brought to me with an new PCM "Diablo Unlocked" from HHP. I installed it in the car and it runs. I then tried to read the PCM with HP and it failed (many times, didn't just...

Can a 2018 Hellcat ECM that was "Diablo unlocked" be sent in to be re-unlocked so it can be used with HP Tuners?