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Home >> Toyota >> 1987 >> 4Runner SR5, 22-RTE >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - BOSCH AFC >> Special Features >> EGR VSV (Supra & CRESSIDA)

EGR VSV (Supra & CRESSIDA)

Controlled by the ECU, the EGR VSV opens and closes the vacuum signal to the EGR valve in accordance to engine load.

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