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I-Mark LS
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Section 2 (Specifications)
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Idle Speed Specifications
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Idle Speed Specifications
WARNING:
This page is about a different car, the 1989 Isuzu Trooper II and 1989 Isuzu Trooper. However, it is still accessible from the selected car via links, so may be relevant.
IDLE SPEED SPECIFICATIONS
Application
Idle RPM
2.6L 4-Cyl
(1)
850-950
2.8L V6
800
(1)
With pressure regulator vacuum switching valve disconnected.