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Reply To: '05 Tundra Dirty Lower Intake

Russ B
Russ B

Great suggestion on the oil catch can. I’m looking into installing a quality one once I get everything back together. I’m debating pulling the lower intake and cleaning it. I think to do so I would have to remove the fuel rails and disconnect some fuel lines as well. So, if I’m going to do that I have a problem. I was never planning on disconnecting the fuel lines so I didn’t relieve the pressure first. Now I have all the electrical connectors pulled off of the coils, injectors, various VTV sensors, and throttle body. The upper intake, throttle body, and air cleaner are all removed. So how do I safely relieve the fuel pressure with all this removed or disconnected? I’m worried about reconnecting the neg. battery terminal with all these electronics disconnected.