MATTS TOYOTA GR YARIS BIG POWER BUILD

So Matts car is back on the dyno ready for the next stage of tuning. Now it has our Whifbitz fuel system which includes a flex fuel sensor we can tune it on ethanol fuel. This is done by adding the ethanol in the fuel tank mixed with the 99ron pump fuel already in there. […]

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 […]

So Matts car is all back together with the engine bedded in and ready to hit our Dynojet 4wd dyno for tuning. We started off with a relatively mild tune with the car running switchable maps via the steering wheel which is one of the great features of the Syvecs ecu. On high boost which […]

We chose the Xtreme Performance heavy duty organic clutch and flywheel for this build, its nice to use with stock pedal feel and quiet too unlike twin plate clutches. It also looks good too with its purple anodising! The GR Yaris engine suffers with oil starvation, we’ve noticed this since we started fitting Syvecs ecu’s […]

So the Whifbitz ported cylinder head has been bolted to the closed deck forged block to complete the engine assembly. We also installed the Kelford 267A cams that we will be using, on this particular build we are not after out and out power, its more about mid range power and fast response. The engine […]

Next step is to bolt the cylinder head on and we’ve gone to town on this one with the following mods: The CNC ported cylinder head will maximise the power we can achieve from the engine and will also mean we can get more power running less boost thus putting the engine under less stress. […]

Toyota GR Yaris engine we are building at the moment for a Matt’s car. Featuring a closed deck block conversion to make it extra strong, Nitto forged pistons and I beam conrods with new Toyota crank and rod bearings. Getting it ready to hit a nice 500BHP with one of our new soon to be […]