Acura (Honda) Workshop Service and Repair Manuals

Idle Speed: Specifications

Idle Speed Without Load Conditions 

K20A2 engine...................................................................................................................................................................................................700 ±50 rpm
K20A3 engine

M/T.............................................................................................................................................................................................................700 ±50 rpm
A/T..............................................................................................................................................................................700 ±50 rpm (in Park or neutral)

K20Z1 engine...................................................................................................................................................................................................800 ±50 rpm

Idle Speed With Load Conditions 

K20A2 engine...................................................................................................................................................................................................780 ±50 rpm
K20A3 engine:

M/T.............................................................................................................................................................................................................700 ±50 rpm
A/T..............................................................................................................................................................................700 ±50 rpm (in Park or neutral)

K20Z1 engine..................................................................................................................................................................................................850 ± 50 rpm