I-S Guardian Nitrous Plate System, 4150 Carburetor

Induction Solutions introduces the Guardian Nitrous Plate System! This is the first nitrous plate system to incorporate self-resetting pressure relief panels to help protect your carburetor in the event of a backfire. The Guardian Nitrous Plate System also includes fire protection sleeving installed over the nitrous and fuel lines to add further protection measures to the plate system. They build their nitrous plate systems with all the quality workmanship and parts you have come to expect from Induction Solutions. The Guardian Nitrous Plate System can be tuned from 100 to a TRUE 450 horsepower. Smart racers want quality, reliability, power and safety. The Guardian Plate System is a prime example of a plate that can provide you everything you are looking for!

What makes this nitrous plate system different from an “out of the box” plate? It’s the way they blueprint and jet map the plate system, as well as, the unparalleled tech support they provide our customers. To establish nitrous to fuel ratios that are correct and consistent, every single plate is flowed. This guarantees each plate is as efficient as possible.

What’s in the box?
The Plate
A black anodized 1” thick billet 6061-T6 aircraft grade aluminum plate with built in self-resetting pressure relief panels is the foundation of this plate system. The spray beam holes are precision CNC cut and have the correct area to support the max horsepower rating. This process ensures that every plate has the same exceptionable plenum saturation for superior distribution and atomization. The billet design also ensures the plates will never have incorrectly indexed spray bars or any epoxy to crack and start leaking. This design also makes it much less likely to damage the plate in the event of a backfire.

The Solenoids
The nitrous solenoid is their SuperMax .125 Bottom Exit Nitrous Solenoid to support the 450 horsepower capability of the plate. The fuel solenoid is our Bottom Exit Fuel Solenoid, featuring a large .178 orifice base. These are the same solenoids we use on their X275 Direct Port Systems. This solenoid configuration makes the plate able to easily meet it’s high horsepower capabilities while still being very progressive friendly! Both solenoids come mounted on a black anodized aluminum solenoid bracket and include filtered inlet fittings. As a result, strength and quality are top notch.

I-S Flowing and Blue Printing
They blueprint and flow every Guardian Nitrous Plate System to order. This allows them to do custom setups and easily accommodate racers running different types of fuels at different pressure settings. Every plate come with custom jet mapping and precision machined wide stem jets for 100-450+ HP tunes in safe 50 HP increments.