This isnt for an s-10 but its an air ride problem. i bought the eai kit for my civic and had it on since october. the kit uses presslok fittings and i didnt trust them from the start. the 2 lines from the tank have a fitting with a check valve and the plastic piece around the fitting broke off both sides and i repalced them with a compression fitting without a check. i had almost no problems until just recently one of the compressors is blowing air out the intake filter. also the pass. rear cylinder fitting busted too, so im wondering if there are compression type fittings with check vavles or should i stay with presslok?