Replaced My Old Cp-3 With The New Updated Number, On First Sight, There Is Noticeable Difference In Port Locations In The Pump, Connections Are Identical In Location, Direct Bolt On In About 2 Hours Of Messin Around, My First One So I Was Careful, The Only Scary Part Was When I Pressed Off The Drive Gear, It Popped Off Fast And I Thought I Broke It, But Other Than That, Real Simple And Quick To Change, I Have Not Dynoed Yet Or Even Really Got To Drive It Besides On And Off The Trailer, I Will Try To Get To Play With It On Monday, I Will Use My Older Cp-3 For Playin With Now, I Wanted To Modify Everything In The New One, But Decided It Would Be A Lot Cheaper To Destroy The Old One In Good Working Order, And Of Course I Will Try It On A Friends Truck Before Mine ... ... . 
