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Boost Gauge Installation Dodge Cummins Turbo Diesel 1991-1998 12 Valve (Intercooled)

1. Locate and remove the 1/8" NPT pipe plug (see pic below) on the drivers side of the intake manifold.

2. Install the fitting and connect the hose making sure that the hose fits snug but does not pinch.

boost inst pic


Installing Boost Gauge on the 24 valve Engine 1998-2000

The easiest way to install a boost gauge on a 24V Dodge is to first aquire a 3/4" NPT to 1/8" NPT reducer fitting. next locate the 3/4" NPT pipe plug in the intake manifold. The best one of these to use is located on the back of the engine between the fuel filter and the firewall. The 3/4" NPT plug has a 1/2" square in the center of it and can be removed easily with a 1/2" drive ratchet and extention. Replace the 3/4" NPT factory plug with the reducer plug and the fittings that come with the boost gauge tubing kit will now fit and allow the tubing to be ran from the intake manifold to the boost gauge.



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