OE▸

☷OE PROTUNETRAINING ECU

–

LIVE λ {{t.lambdaActual | number:2}} / tgt {{t.lambdaTarget | number:2}} AFR {{afrLive()}} Smoke {{t.smoke | number:0}}% Knock {{t.knockLevel | number:1}} {{t.rpm | number:0}} rpm

{{tr('Yellow = investigate, red = lift. The values a tuner watches during a pull.')}}

{{tr('Full-throttle pull from low RPM to the limiter. Red = engine (crank) HP, yellow = torque (lb-ft). First pull saves a baseline. Wheel HP is estimated from crank minus drivetrain loss (set it on Limiters to match a real hub-dyno run).')}}

Start gear Start RPM (auto)

Status{{dynoStatus}}

Tip: pull in 3rd gear or higher for comparable numbers - low gears read lower because the engine spins up so fast its own inertia eats torque, exactly like a real inertia dyno.

Baseline (crank){{dynoBasePeak().hp.toFixed(1)}} hp @ {{dynoBasePeak().hpRpm}} | {{dynoBasePeak().tq.toFixed(1)}} lb-ft

This pull (crank){{dynoCurPeak().hp.toFixed(1)}} hp @ {{dynoCurPeak().hpRpm}} | {{dynoCurPeak().tq.toFixed(1)}} lb-ft

≈ wheel HP (-{{(settings.drivetrainLoss||15)}}%){{(dynoCurPeak().hp*(1-(settings.drivetrainLoss||15)/100)).toFixed(1)}} whp

Gain vs baseline{{dynoGain('hp') >= 0 ? '+' : ''}}{{dynoGain('hp').toFixed(1)}} hp ({{dynoGainPct() >= 0 ? '+' : ''}}{{dynoGainPct().toFixed(1)}}%) / {{dynoGain('tq') >= 0 ? '+' : ''}}{{dynoGain('tq').toFixed(1)}} lb-ft

Cursor{{dynoText || 'hover the graph to scrub'}}

Live AFR{{afrText()}}

Wheel power (live est.){{tv('wheelPowerHp','whp')}}

{{tr('A shareable spec sheet for your build. Do a dyno pull to lock in VERIFIED power, then hit Snapshot Mode and screenshot it to flex on the crew.')}}

@ {{cardPower().hpRpm}} rpm

LB-FT

@ {{cardPower().tqRpm}} rpm

{{!cardPower() ? tr('NO DATA - run a dyno pull') : (cardPower().verified ? tr('DYNO VERIFIED') : tr('RATED - run a dyno to verify'))}}

{{tr('Engine')}}{{cardEngine()}}

{{tr('Induction')}}{{cardInduction()}}

{{tr('Fuel')}}{{cardFuel()}}

{{tr('Block')}}{{cardBlock() ? cardBlock() + ' · ' + cardStrength() : cardStrength()}}

NOS{{cardNos()}}

{{tr('Tune status')}}{{tr(tuneStatus().text)}}

{{tr('Rev limit')}}{{settings.revLimit}} rpm

{{p.slot}}{{p.name}}

OE PROTUNE {{tr('Tuned on OE ProTune ECU')}}

Samples{{logRows.length}}

Peak knock / lambda{{logStat('knockLevel','max')}} / {{logStat('lambdaActual','max')}}

Min health / Peak IDC{{logStat('engineHealth','min')}}% / {{logStat('injectorDuty','max')}}%

Drag on the lanes to scrub. Drag the window on the Navigator strip to pan; drag its edges to zoom.

Parameter list (at cursor)

Record a log (Connect + drive), then scrub the cursor to read every channel here.

{{tr('After a logged pull, cells show suggested Fuel Main corrections (% ) from lambda error. Red = add fuel, blue = pull fuel.')}}

kPa\RPM	{{r}}
{{mp}}	{{mixCellText($parent.$index, $index)}}

Tune name

Presets

Save slots

Slot {{s.index+1}}: {{s.name}}

Tune library (Save As / Open)

Share this tune

Import a shared tune

[{{n.time}}] {{n.txt}}

No notes yet.

No baseline saved.

No differences from baseline.

{{tr('Edit the shared RPM (columns) and MAP/load (rows) breakpoints. 4-12 comma-separated values each.')}}

RPM axis

MAP axis (kPa)

Engine health{{tv('engineHealth','%')}}

Limp mode{{tv('limpMode')}}

Damage cause{{t.damageReason || 'OK'}}

Active fault codes

No active faults.

{{f}}

{{help}}

Amt

{{axisUnit()}}\RPM	{{r}}
{{axisLab(mp)}}	{{ showDelta && baselineMap ? (cellDelta($parent.$index,$index)>=0?'+':'') + cellDelta($parent.$index,$index).toFixed(1) : fmtCellU(curMap()[$parent.$index][$index]) }}

Selected cell
{{axisLab(selInfo().map)}} {{axisUnit()}} / {{selInfo().rpm}} rpm
Value: {{fmtCellU(selInfo().val)}} {{cellUnitU()}}
Selection: {{selCount()}} cells —

Hint
{{riskHint()}}

Surface

{{tr(ctrl.label)}}{{getNum(ctrl.key) | number:(ctrl.step<1?2:0)}}{{ctrl.fmt}}{{slDisp(ctrl)}}

{{tr(ctrl.label)}}: {{settings[ctrl.key] ? 'ON' : 'OFF'}}

{{tutTitle()}}Step {{tutProgress()}}

{{carName || 'No vehicle'}} Tune: {{tuneName}} RPM {{tv('rpm')}} λ {{tv('lambdaActual')}} Knock {{tv('knockLevel')}} {{storeRequired ? 'STORE REQUIRED' : 'STORED'}}

Welcome to OE ProTune

New to tuning? Pick a chapter - each is a short set of step-by-step lessons that guide you and highlight what to click. {{lessonsDone()}}/{{lessons.length}} complete

▶ {{ch.title}}{{ch.doneN}}/{{ch.total}}

{{ch.total}} lessons