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[chippyleigh]

The AEM CAI for the EP3 has 2 hoses coming from it, the large one is a breather hose which attaches to the cam cover. What does the smaller hose do ?? I can't connect it to the conventional place as I've fitted a K20Z4 engine with an older Rotrex intake plenum. Any help would be appreciated.

[hitchen1985]

You can blank it off mate it just connects to the air assist valve for when temps drop below what we will ever see in this country, mines been blanked off for years

[chippyleigh]

Cheers mate.