The V202 validation report examines a Tacoma 3.5L that the tester identified as running a higher-boost Magnuson supercharger. It is a road-log analysis of combustion control, with 20,618 engine-running samples across a 322.5-second capture.
What the report measured
- 2,996 valid WOT enriched samples, selected with throttle sensor at least 90% and target lambda below 0.95.
- +0.0018 lambda median bias between measured and commanded mixture in that sample set.
- 94.7% within ±0.05 lambda and 85.0% within ±0.03 lambda.
- 6,029 RPM observed in the supplied log.
The high-RPM enriched sample set reported a median ignition value of 20.5 degrees. Knock feedback remained responsive, and the capture exercised all three logged injection modes.
How to read those results
These measurements describe the vehicle and operating conditions in the supplied capture. Boost pressure itself was not logged, so the report does not verify a specific boost level. It also does not establish horsepower or torque gains.
The median of the point-by-point mixture errors is the reported bias; it should not be calculated by subtracting the separate median target and median actual lambda values.
The full report includes the enrichment plots, ignition distribution, knock-feedback analysis and injection-mode breakdown. For power and torque charts from other supplied tests, visit Dyno results.