630cc Fuel Injectors
OEM factory injectors are usually maxed out around 310 - 320 BHP when tuning the Megane 3 RS. A popular upgrade is the 630cc injectors if you're having or planning further upgrades i.e. Hybrid Turbo Charger. You will need to have your ECU calibrated to suit and we can offer this service in house on the dyno. If budget permits we would also encourage use of these injectors at lower levels of performance upgrades if the engine requires a slightly richer fuel mix for track use or similar.
Contact us to discuss ECU calibration or for any advice.
Suitable for use up to 350 BHP on OEM fuel system, up to 400 BHP with fuel system modifications.
The Megane 3 factory fuel system uses 3.5 bar when not under boost and up to 5 bar when under boost.
630cc @ 3 bar of Fuel Pressure
680cc @ 3.5 bar of Fuel Pressure (Factory)
813cc @ 5 bar of Fuel Pressure (Factory under 1.5 bar of boost)
Supplied as sets of 4.
* These injectors are a direct replacement and fit without any modification to the fuel rail. As with any injector size change the ECU will require calibration to suit *
