Air regulator/IACV trouble

[seb.racing]

le réglage du ralenti, ce fait moteur chaud

évite d'utilisé le compte-tour tableau de bord comme référence

moi j'utilise le compt-tour digital de ma lampe strombe

[alundra]

In hot condition, the idle is ok and i don't have a timing light gun with a rpms function.

[steves12zx]

my car is exactly the same I fitted one off an s13 but it turns out that one was broken too

[alundra]

Seems the s13 iacv is different, a small hole between the holes for the bolts, right?

Someday i'll try to block the upperhose to feint the system.

[steves12zx]

To be honest i hadn't noticed a difference just know it still doesn't work. Nissan can supply me a new one but it costs £120+