RADIUMAUTO Fuel Surge Tank Installation Kit for Lotus Elise/Exige 2ZZ-GE
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🚚 Delivery time is about 2-4 weeks .
Stock items require about 2-3 working days
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whether the desired part is in stock)
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This comprehensive kit contains everything needed to fit a Radium FST-R to a US market 2ZZ-GE powered Lotus Elise/Exige. The kit positions the FST on the right side of the vehicle near the alternator.
This kit is suitable for all standard alcohol fuels including E85 as ALL factory fuel lines are replaced with high quality -6AN PTFE covered stainless steel hoses finished with a black PCV cover to prevent abrasion.
It is also compatible with both the OEM fuel rail and a radium fuel rail. The kit is designed for use with the Radium FST-R which has an integrated fuel pressure regulator installed. This means there is no need to purchase an external regulator.
CONTENT :
-Pre-assembled PTFE hoses with -6AN hose ends
-Radium anodized billet 6061 aluminum fuel return adapter
-Nickel plated frame rail mounting bracket
-OEM Style and -AN Adapter Fittings
-Stainless steel hardware
-Installation instructions
-Complete wiring harness with weatherproof relays and fuses
-Pre-assembled PTFE hoses with -6AN hose ends
-Radium anodized billet 6061 aluminum fuel return adapter
-Nickel plated frame rail mounting bracket
-OEM Style and -AN Adapter Fittings
-Stainless steel hardware
-Installation instructions
-Complete wiring harness with weatherproof relays and fuses
-Plug N' Play adapter harness for fuel pump activation trigger
WHY DO I NEED A FUEL TANK?
Below is an 18 minute track run with our Lotus Elise without the fuel tank installed.
Below is an 18 minute track run with our Lotus Elise without the fuel tank installed.
X-Axis: Fuel Pressure above 1500RPM Note: Pressure SHOULD be constant ~47.5psi.
Configuration :
The frame rail mount (shown below) is designed for 2004 to present Lotus Elise/Exige models with a non-supercharged 2ZZ-GE engine. This position is compatible with A/C vehicles and is ideal when the clamshell is modular. However, on the OEM supercharged Elise/Exige models, Lotus has moved the canister to this area. The evaporative emission canister must be removed or relocated if this FST location is required. Note: Lotus Cup Cars do not use a charcoal canister so the Frame Rail Mount option is possible.
The frame rail mount (shown below) is designed for 2004 to present Lotus Elise/Exige models with a non-supercharged 2ZZ-GE engine. This position is compatible with A/C vehicles and is ideal when the clamshell is modular. However, on the OEM supercharged Elise/Exige models, Lotus has moved the canister to this area. The evaporative emission canister must be removed or relocated if this FST location is required. Note: Lotus Cup Cars do not use a charcoal canister so the Frame Rail Mount option is possible.
The kits come with a billet fuel fill adapter (shown below) that fits the Elise and Exige.
When installing in the rare Lotus Cup Car or Lotus 211, Radium Engineering 14-0062 must be purchased separately. This is a larger billet tank adapter that is specifically designed to be compatible with these vehicles.