Weapon-X Big Gulp Dual-Fuel System Kit – Camaro, Corvette, CTS-V, LT1/LT4/LT5

Description

It’s a well-known fact that the LT1 and LT4 engines have fuel starvation issues which directly lead to blown rings and melted pistons aka catastrophic failures requiring motors to be rebuilt/replaced!  Tuning on the dyno is vastly different than fuel consumption on the street compounding through multiple gears quickly.  We’ve put together the latest and greatest GDI support packages we use in-house to bring home the big power numbers!  
Stage 1 for LT1 engine only (est 800 BHP):

• 140lb/hr DI Injectors
• 3000 MPA High Pressure Fuel Pump
• Fuel Pump Modulator
  *This BHP rating excludes 2016 Camaros with weaker tank fuel pumps.  It is suggested that you upgrade to our stage 2 kit.

Stage 2 (est 900 BHP):

• 140lb/hr Injectors
• 3000 MPA High Pressure Fuel Pump
• WEAPON-X Low Side Line Pressure Kit with activation switch

Stage 3 (est 1000 BHP):

• 194lb/hr Injectors
• +10% LPE High Pressure Fuel Pump
• WEAPON-X Low Side Line Pressure Kit with activation switch

Stage 4 (est 1300 BHP):

• 194lb/hr Injectors
• +10% LPE High Pressure Fuel Pump
• WEAPON-X Low Side Line Pressure Kit with activation switch
• WEAPON-X Meth Injection Kit with 4 gallon trunk tank

* Est HP #s vary and based upon >93 octane and fuel pump lobe >7.8, HP estimates should be reduced by approx 10% with the stock lobe camshaft.

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