Billet Relay Box - For Use With Evo 7/8/9 Double Pumper Kit
The absolute best products are used in this fuel system. There is not a better, more affordable, user friendly than this setup in the market and includes life time warranty on all parts and hardware as well as limited warranty on the pumps.
Billet relay box 2 TICO relays adjustable boost pressure switch and battery cable. This kit requires absolutely no wire cutting and installation takes about 30min.
Connect the relay box to the double pumper using the provided wire harness. connect the wire from the relay box to the battery and install a vacuum hose from your manifold the the barb fitting in the relay box. Thats all!