Item Condition: Used but very good Extra Info: Jam actuators are preset to 1bar of boost but you also have the option to use the high and low boost swiich in your car and on low boost i think its set at 0.8bar...Boost comes in realy nice with one of these not as harsh as the HKS actuators. Price and price conditions 50 posted + any fees Contact Details: PM me or on here Location:Middlesbrough