Nitrous Express Accumulator (SPEED00010) User Manual
Nitrous Express For the car
Nitrous Express Accumulator
The NX Accumulator is simply a high pressure fuel reservoir
to assist your EFI fuel pump when the engagement of the
nitrous system causes a momentary drop in fuel pressure.
The accumulator is supplied with everything you will need
for a professional installation, see Figure 1
Begin the installation by installing the barbed hose fi ttings
in their proper locations. Use the supplied thread sealing
With the fi ttings installed as shown in Figure 2 proceed with
installing the high pressure Aeroquip blue hose on the inlet
side of the Accumulator. The D-6 180 degree Aeroquip fi tting
is installed on the opposite blue hose end. These are high
pressure push-on design fi ttings and requires no clamps.
(see fi gures 3 & 4) The low pressure black hose requires
no clamps, this is simply a drain in case of accumulator
After assembly of the accumulator unit is complete, remove
the fi tting at the back of the NXL fuel rail, see Figure 5. Either
rail may be used but the passenger side is recommended
for accumulator mounting convenience. Install the Aeroquip
D-6 rail fi tting with the o-ring facing the NXL rail. No thread
sealer is required on this fi tting. Figure 6.