Now in Beta

Master the Map.
Save the Motor.

Practice 3D fuel mapping, ignition timing curves, and thermal management on a virtual high-boost engine sandbox before you touch your real project car.

1,247
Active Testers
8,932
Simulations Run
$0
Motors Destroyed
LAMBDA TARGET MAP
2JZ-GTE Stroker
Safe Zone
CURRENT
2000|-50kPa
1000
2000
3000
4000
5000
6000
7000
8000
RPM →
+250
0.78
0.79
0.79
0.80
0.80
0.81
0.82
0.82
+200
0.78
0.79
0.79
0.80
0.81
0.81
0.82
0.82
+150
0.78
0.79
0.80
0.80
0.81
0.81
0.82
0.83
+100
0.83
0.83
0.84
0.84
0.85
0.86
0.86
0.87
+50
0.84
0.84
0.85
0.86
0.86
0.87
0.87
0.88
0
0.93
0.94
0.94
0.95
0.95
0.96
0.97
0.97
-20
1.00
1.01
1.01
1.02
1.03
1.03
1.04
1.04
-50
1.00
1.01
1.02
1.02
1.03
1.03
1.04
1.05
↑ Load
V.Rich
Stoich
Lean
Click a cell to edit
Simulator Features

Train Like a Pro.
Without the Risk.

Everything you need to master ECU tuning in a safe, controlled sandbox environment

Standalone ECU Logic

Familiar grid layouts, interpolation, and real-time cursor tracking. Experience modern G4/G5-style 3D fuel grids.

Consequence Engine

Simulates detonating, rich misfires, or melting virtual pistons if AFR/Timing parameters cross dangerous red lines.

Interactive Curriculum

Puzzle-based modules teaching you how to troubleshoot cold starts and boost targets safely.

Safety Mechanics

Learn Without Consequences

Our consequence engine teaches you what NOT to do, so you can tune with confidence in the real world

No Real Hardware at Risk

All tuning happens in a virtual environment. Make mistakes, learn from them, and iterate without fear.

Visual Danger Zones

Red-line warnings appear instantly when you enter dangerous AFR or timing zones before damage occurs.

Progressive Learning Path

Start with safe, pre-validated maps and gradually unlock more complex scenarios as your skills improve.

Pricing

Lock In Beta Pricing

Early access pricing. Your rate stays locked forever. No price increases, ever.

Basic Sandbox

Perfect for beginners learning the fundamentals

$19/mo
  • Standard 2D fuel mapping
  • Baseline engine presets
  • Basic 4-cylinder engines
  • Community support
  • Weekly challenges
Most Popular

Pro Telemetry

For serious tuners pushing boundaries

$49/mo
  • Everything in Basic, plus:
  • Advanced 3D tables
  • Thermal modeling
  • Failure-state modules
  • Interactive video courses
  • Priority support
  • Custom wiring harness builder

Shop License

Multi-user access for professional shops

$199/yr
  • Everything in Pro, plus:
  • Unlimited virtual dyno testing
  • Team sharing (up to 5 members)
  • Custom engine builds
  • White-label reports
  • API access
  • Dedicated account manager

30-day money-back guarantee. No questions asked. Cancel anytime.