Toyota GR Yaris upgraded fuel system

Next up on Matts car is to fit one of our Garage Whifbitz upgrade fuel systems. We’ve tested this to 600bhp on E85 and it still hasn’t reached its limits. The kit consists of a Radium surge tank which houses a Walbro 520LPH fuel pump which is fed by the factory fuel pump, we also install a flex fuel sensor so we can run ethanol fuel for extra power. The flex fuel sensor is wired to the Syvecs ecu so it can automatically compensate for the amount of ethanol content in the fuel.

All this is mounted in the boot and is almost silent in operation, please see our website here to purchase.

Next step is to get it back on our Dynojet 4wd dyno for some more tuning.