Turbo Misfire Under Load: Why Your Plug Gap Is Probably the Culprit
Intermittent misfires under boost are often a plug gap problem. Here’s how to diagnose turbo misfires — spark plug gap, fuel delivery, and boost leaks.
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Tuning a Boosted Engine Combo: Fuel Injector Sizing, Pump Flow, and AFR Targets
Spec your injectors with the wrong BSFC and your boosted build runs lean at peak power. Here’s how to size injectors, match pump flow, set AFR targets, and use an IR gun for cylinder diagnosis.