Flex fuel system

[Nolzy420]

Hey,

I’ve got a 2017 Sv6 series 2. I’ve done a bit of engine work and plan to tune it for e85. I know Holden removed e85 compatibility in 2015, so I was wondering if anyone knew the most cost effective systems to run e85, also considering performance. Cheers

 

[07GTS]

if it supports a flex sensor then best it to install one and get the tune adjusted to suit it then u can use any petrol or ethanol mix

 

[Nolzy420]

if it supports a flex sensor then best it to install one and get the tune adjusted to suit it then u can use any petrol or ethanol mix

Pre sure it’s supported. So all I have to do is get a flex fuel sensor? Obviously also getting it retuned

 

[07GTS]

if the ecu has the pin in then just need the sensor and wire it up and in the fuel line then pin into ecu then enable it in the tune and populate the flex tables if they arnt already and tune to suit, just make sure the ecu has the flex pin in first