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UTV's Off Road ( RZR, YXZ, Mini Buggy, Carts,etc.) => UTV Controls and Electrical => Topic started by: clayh88 on March 07, 2009, 08:09:16 AM
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Hey ive got a 03 R1 motor in my new buggy and need some help with the wiring... First off im missing the starter relay and the starting cut off relay unit. Do i need both of these of can i wire around either of them.. I also plan on running a external fuel pump and wandered how you trick the ecu... and ive also heard you can fool the exup valve also .. If any one have rewired one of these motors and could help that would be awesome thanks Clay
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Clay You can bypass the exup valve with a simple resistor. Look in the manual for the bike and see what the normal resistance is for the valve to the computer. Then go to radia shack and it cost about $2.00 for a pack of them. just solder inline and shrink wrap it up. For you fuel pump just run the factory wires to the relay that will power you fuel pump.