I purchased this system to give myself more room to grow when I step up the boost on my Whipple 2.9. First off, this kit is extremely well designed from hat to fittings. I was always nervous when it came to working on fuel systems but the directions and knowing Lethal was always available to help really eased my reservations. I have everything buttoned up except for the minor wiring. The new wiring harness makes everything so easy a caveman can do it.