Mopar Full Custom sample
Mopar 5.7: from your file to a signed-off tune
A Mopar 5.7 test order, shown end to end. This is a Mopar example. Ford and Honda & Acura Full Custom use the same process. See the Ford Full Custom sample and the Honda & Acura turbo Full Custom sample.
Platform status
Mopar
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$249 $199 launch special for one eligible 2005–2014 Hemi engine file. Most files in 24–48 hours after the complete read and log arrive; the outside limit is 3 business days. NAG1 is a separate transmission computer and is not included. Include it in the order notes; we confirm coverage before work starts.
Ford
Open now
The guides and free checks are open. Full Custom is open at $199 during the launch special ($249 regular). Every file is compared against our 3 million+ tune values, with a final check-off by our lead tuner. Most files in 3–5 business days after complete inputs; the outside limit is 7 business days.
Order Ford Full CustomHonda & Acura
Open now in both sections
- K-series: the guides and free checks are open.
- Full Custom covers port-injected K20 and K24 on KPro, K-Manager or FuelTech. Turbo: FlashPro covers the 2016–2021 sedan and 2016–2020 coupe plus 2017–2020 Si (L15B7), 2017–2021 hatchback (L15BA).
- For 2022–2023, EX/Touring sedan and EX-L/Sport Touring hatchback use L15B7; Si sedan uses L15CA.
- Type R coverage is the 2017–2021 FK8 and 2023 FL5 K20C1.
$249$199 launch special in both sections. - Every file is compared against our 3 million+ tune values, with a final check-off by our lead tuner.
- Most files in 3–5 business days after complete inputs; the outside limit is 7 business days.
What you get
From order to delivery
Eight steps. The same scope and delivery for every platform.
- 1
Order the service.
Pick the platform and the file you want read.
- 2
Send the file, a log and the build sheet.
The read, one log and the parts that changed.
- 3
We confirm the file and the scope.
We confirm the controller, the file type and the coverage before work starts.
- 4
The check.
Compared against our 3 million+ tune values, with a final check-off by our lead tuner.
- 5
A plain change list.
Every change carries a before value and a reason.
- 6
A side-by-side comparison.
Your read beside the file we deliver.
- 7
Logging steps for the revision.
The channels and the drive for the follow-up log.
- 8
The file is yours to keep.
Ten revisions over 60 days from first delivery. Full refund before the first file is delivered.
Sign-off
Final check-off before delivery
Compared against our 3 million+ tune values, with a final check-off by our lead tuner.
What you get
The delivery package
Four files and one clear next step. The tune is yours to keep.
The tune file
One file for your computer, built from the read and log you send. Flash it with your own interface and license.
The change list
Plain English. What moved, what stayed stock and why. Each change keeps its before value.
The comparison
A side-by-side view of the read you sent and the file we deliver.
The logging steps
The channels and the drive for the follow-up log, so the next revision starts from evidence.
The first file is the start. Send the follow-up log and we check the result against the change list.
Example
What a change list looks like
From a Mopar 5.7 test order. This order requested one change: speed-limiter headroom, so the change list is one row. The same test order read the idle, fuel, spark and transmission families and left them stock because the customer did not ask for those changes. That is the honest limit of this example. A Mopar test order with requested idle, fuel or spark changes is not published yet, and this page does not invent one.
| Table / cell | Before | After | Why |
|---|---|---|---|
| Speed Limiter | 106 mph | 110 mph | You asked for a little more highway headroom. |
| Family | Tables read | Result | Why |
|---|---|---|---|
| Idle | Target, minimum and maximum idle speed | Read, left stock | No idle change was requested. |
| Fuel | Fuel mass vs. injector pulse width, power enrichment | Read, left stock | No fuel or injector change was requested. |
| Spark and knock | Part-throttle spark, WOT spark, knock retard limits | Read, left stock | No spark change was requested. |
| Transmission | 545RFE shift and torque-limit tables | Read, left stock | No shift change was requested. |
| Item | Your read | Delivered file | Status |
|---|---|---|---|
| Speed Limiter | 106 mph | 110 mph | Applied |
| Tables compared | 72 read | 71 verified | 0 unexpected |
| File identity | Test read | Test output | Verified |
This is a test order. The page contains no customer name, VIN, email or real order. 72 / 71 explained: 72 tables were read. 71 were inside the exporter's verification scope and compared before and after. The other table was read-only and not a write target. 0 unexpected changes.
What a broader request covers
Fuel, spark and shift work start with a complaint and a log
The one-row sample is the smallest honest example: that customer asked only for speed-limiter headroom. A typical Full Custom request names a symptom and includes the log that shows it. The table below shows the families we read and the kind of change a request can produce. It is scope, not a second test order, and this page does not invent before-and-after numbers for it.
| Family | A request we can work from | What the change list would show |
|---|---|---|
| Fuel | Trims drift at cruise after an intake change. | The fuel or injector table that moved, the before value, the log channel used and why. |
| Spark and knock | The car pulls timing on the fuel you buy. | The spark or knock table that moved, the before value, and the log evidence behind the change. |
| Transmission | The 545RFE hangs a shift or flares under load. | The shift or torque-limit table that moved, the before value, and the log channel used. |
These rows describe the questions a broader order answers. They are not results from a published order. The sample stays one row until a test order with those requests is ready to publish.
Ford and Honda & Acura
Same check-off, open now
Ford
Open now
The Coyote read, the matching log and the build sheet are the inputs. Compared against our 3 million+ tune values, with a final check-off by our lead tuner.
Compared against our 3 million+ tune values, with a final check-off by our lead tuner.
Order Ford Full CustomHonda & Acura
Open now in both sections
K-series inputs: the calibration file, one log and the build sheet. KPro, K-Manager, FlashPro and FuelTech each keep their own export path.
Turbo inputs: the FlashPro .fpcal and one .fpdl or CSV log. The fitment check uses the published year, engine and trim matrix before the order is created.
Compared against our 3 million+ tune values, with a final check-off by our lead tuner.
Next step
Start with the free check
The free Tune Report covers your file and log and names what to change first. Full Custom writes the file when you want us to.