Dial-In Board 4 Digit w/ Mounting Holes

The Dial-In Board 4 Digit with Mounting Holes from ALLSTAR PERFORMANCE is a precision tuning aid designed for engine builders, dyno operators, and serious performance mechanics who need to track and document critical calibration settings during vehicle testing and optimization. This tool simplifies communication of dial-in values across crew members and eliminates guesswork when returning to proven baseline configurations. Whether you're fine-tuning fuel injection parameters, ignition timing, boost levels, or suspension geometry on the dyno, having a clear, visible reference point saves time and prevents costly recalibration errors.

The board features four individual digit slots that display numerical values in a format readable from a distance, making it ideal for documenting settings during real-time testing sessions and high-speed video footage. The integrated mounting holes allow secure installation on engine bay surfaces, test stand frames, or camera rigs without reliance on adhesives that may fail under vibration or thermal cycling. Its compact footprint—measuring 9.45 inches in length by 4.2 inches in height—fits seamlessly into tight engine compartments while remaining prominently visible to operators and documentation cameras. The lightweight construction at 0.28 pounds adds negligible mass, ensuring it won't affect weight distribution or vehicle balance during performance runs.

This dial-in board serves mechanics and tuners working with turbocharged engines, naturally aspirated builds, EFI systems, and drag racing platforms where repeatability and data integrity are non-negotiable. Bracket racers, engine dynamometer technicians, and high-performance shops benefit most from standardized documentation practices that this tool enforces. Installation requires only fasteners appropriate to your mounting surface—no special tools or modifications needed. The rugged design withstands repeated adjustment cycles, making it an economical investment for any serious performance garage or professional testing facility.