VIS Motorsport HPFP Upgrade EA839 2.9/3.0 TFSI End Tips This was also seen in

This was also seen in the torque figures

Audi TT 3 2

it will most often be used to deliver E85 to boosted engines

Tevens verbetert het vlamfront (aansteken van het mengsel)

VIS Motorsport HPFP Upgrade EA839 2.9/3.0 TFSI End Tips This was also seen inFirst upgrade for this hpfp on the market, full stop! The EA839 OEM maximum working pressure is 200 bar. At standard power, this is sufficient for proper atomisation and fuel delivery to the cylinders. As power increases due to tuning and hardware upgrades, the fuel system is pushed to the limit to deliver the required fuel mass. With VIS' high pressure fuel pump, your tuner can increase fuel pressure to over 250 bar. We provide free special tools for