// CALIBRATION KNOWLEDGE BASE · 343 ENTRIES · 32 CATEGORIES · 12 ENGINE FAMILIES · UPDATED LIVE · // CALIBRATION KNOWLEDGE BASE · 343 ENTRIES · 32 CATEGORIES · 12 ENGINE FAMILIES · UPDATED LIVE · // CALIBRATION KNOWLEDGE BASE · 343 ENTRIES · 32 CATEGORIES · 12 ENGINE FAMILIES · UPDATED LIVE · // CALIBRATION KNOWLEDGE BASE · 343 ENTRIES · 32 CATEGORIES · 12 ENGINE FAMILIES · UPDATED LIVE · // CALIBRATION KNOWLEDGE BASE · 343 ENTRIES · 32 CATEGORIES · 12 ENGINE FAMILIES · UPDATED LIVE · // CALIBRATION KNOWLEDGE BASE · 343 ENTRIES · 32 CATEGORIES · 12 ENGINE FAMILIES · UPDATED LIVE · // CALIBRATION KNOWLEDGE BASE · 343 ENTRIES · 32 CATEGORIES · 12 ENGINE FAMILIES · UPDATED LIVE · // CALIBRATION KNOWLEDGE BASE · 343 ENTRIES · 32 CATEGORIES · 12 ENGINE FAMILIES · UPDATED LIVE · // CALIBRATION KNOWLEDGE BASE · 343 ENTRIES · 32 CATEGORIES · 12 ENGINE FAMILIES · UPDATED LIVE · // CALIBRATION KNOWLEDGE BASE · 343 ENTRIES · 32 CATEGORIES · 12 ENGINE FAMILIES · UPDATED LIVE · // CALIBRATION KNOWLEDGE BASE · 343 ENTRIES · 32 CATEGORIES · 12 ENGINE FAMILIES · UPDATED LIVE · // CALIBRATION KNOWLEDGE BASE · 343 ENTRIES · 32 CATEGORIES · 12 ENGINE FAMILIES · UPDATED LIVE · // CALIBRATION KNOWLEDGE BASE · 343 ENTRIES · 32 CATEGORIES · 12 ENGINE FAMILIES · UPDATED LIVE · // CALIBRATION KNOWLEDGE BASE · 343 ENTRIES · 32 CATEGORIES · 12 ENGINE FAMILIES · UPDATED LIVE · // CALIBRATION KNOWLEDGE BASE · 343 ENTRIES · 32 CATEGORIES · 12 ENGINE FAMILIES · UPDATED LIVE · // CALIBRATION KNOWLEDGE BASE · 343 ENTRIES · 32 CATEGORIES · 12 ENGINE FAMILIES · UPDATED LIVE ·
TuneView

Upload your log. Get the answer.

19 systems. 60 seconds. Exact revision steps — not forum opinions.

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// The Problem

Everyone has a recipe for how to tune.
You just need the best one.

// 01

The forum guy swears by his MAF method. The thread is 14 pages long.

// 02

The YouTube tuner has a 4-part series. None of it matches your build.

// 03

Your tuner does it different from everyone else. Nobody can agree.

TuneView reads your log. Cross-references 85+ calibration entries. Gives you the answer for your build — right now.

// How It Works

Three steps. 60 seconds.

19 systems scanned85+ KB entriesGen5 LT / LS · 6L80E
STEP01// EXPORT
Export your log from HPTuners Scanner

Export your log from HPTuners Scanner

VCM Scanner with live log — RPM, MAF, LTFT, knock, spark, fuel pressure all captured

STEP02// UPLOAD
Drop it in. Tell us about your build.

Drop it in. Tell us about your build.

Vehicle profile form — displacement, cam, injectors, forced induction, fuel type

STEP03// RESULTS
Get exact revision steps in 60 seconds

Get exact revision steps in 60 seconds

19 systems scanned — findings prioritized P1 through P3 with table names and correction values

// LIVE SCAN DEMO — CASE_001 · Dev Truck · 416ci Whipple 2.9L · Flex Fuel

This is what your tune looks like.

TuneViewCASE_001 · PRO TIER · 2026-04-14
C+

WEIGHTED SCORE / 79 / 100

79% · Click a grade tile for details · Adjust weights →

// SCAN MODULES — 11 SYSTEMS ANALYZED

STARTUP & IDLE

Severe warm idle oscillation detected

Peak 1,999 RPMSettled 7.2s440 RPM warm swing

KNOCK SAFETY

No retard events — all channels reviewed

0 knock eventsAll channels scanned

HIGH PRESSURE FUEL

Rail present — WOT capacity gated

Rail max 2,190 psiUpload WOT log for eval

AIRFLOW MODEL

Weak throttle-MAF correlation

MAF spread 36 g/s4,944 usable samplesCorr. −0.07 (WEAK)

MAF TRANSFER FUNCTION

Gated — no WOT pull detected

Requires 3rd-gear WOT pull

FUELING TARGETS

Lambda targets nominal — no anomalies

λ 0.55–1.0No commanded anomalies

SPARK CONTROL

High variability in spark timing

Range −9° to 59°Spread 68°HIGH variability

TRANSMISSION SHIFTS

NaN gear state detected

221 shiftsP/R/N/1/2/3/4 observedNaN gear flag

TORQUE CONVERTER

No TCC channels found

TCC analysis gatedAdd TCC slip channel

SENSOR COVERAGE

All primary systems present

108 total channelsAll systems logged

LOG QUALITY

No WOT pull — moderate confidence

12 mapped channelsModerate confidenceWOT required
P1 · CRITICALVIRTUAL VE

Add LTFT and STFT channels to your log before making VVE corrections.

20 cells show airmass error but fuel trim data is required to compute accurate correction values.

In HPTuners Scanner, add: Long Term Fuel Trim Bank 1, Long Term Fuel Trim Bank 2, Short Term Fuel Trim Bank 1, Short Term Fuel Trim Bank 2. Re-log and re-upload.

// CALIBRATION KNOWLEDGE BASE

The platform learns.
Here's the proof.

Every entry is sourced from real calibration data, forum expertise, and tuner outcomes. Bad tips get retired. Good ones get more confident. The numbers below are live — pulled from the database right now.

calibration entries
and growing
categories
knock · fuel · MAF · VT · trans...
engine families
Gen5 LT · LS · marine · more
injectable tips
bad ones get retired
// LAST UPDATED

// NOTE: Tips with low helpfulness ratings are automatically retired. The active tip count above reflects only tips that have proven useful across real tune sessions. This number goes up and down.

// Pricing

Start free. Scale when you're ready.

All tiers include full report card · shareable results · Dragy integration

DIY

$19/case

You know how to tune. You just need to know what's wrong. Pay per scan.

  • ·19-system scan
  • ·Full report card
  • ·P1–P4 revision steps
  • ·Shareable result
  • ·Dragy linking

PRO

$79/mo

You tune a lot of cars. You need to move faster. Unlimited scans.

  • ·Everything in DIY
  • ·Unlimited scans
  • ·Custom GPA weights
  • ·Revision history
  • ·Trend analysis
  • ·Priority KB matching

RED

$299/mo

Every revision tracked. Every outcome recorded. Your knowledge base. Your liability protection.

  • ·Everything in PRO
  • ·Complete revision tracking + audit trail
  • ·Shop baseline library
  • ·Dyno session hosting
  • ·Injectable tips between revisions
  • ·Anonymous platform benchmarking
  • ·Encrypted file storage

// Early Access · Limited Spots

Be first in line.

TuneView is in early access. Enter your email and we'll notify you when your tier opens.

No spam. No credit card. Just a heads up when you're in.