Fuel lines

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Fuel lines #1605854 10/08/2017 09:58 10/08/2017 09:58
Joined: Oct 2008 Posts: 192 Serbia bojke OP On a journey
bojke OP On a journey Joined: Oct 2008 Posts: 192 Serbia	Hi guys. Anyone knows what needs to be changed on fuel supply to be able to run E85? The car is already tuned and it has walbro 255 in tank and external fuel pump too. Do we need to change fuel lines to be able to cope with aggresive E85? Last edited by bojke; 10/08/2017 09:58.

Re: Fuel lines [Re: bojke] #1605867 10/08/2017 13:03 10/08/2017 13:03
Joined: Aug 2006 Posts: 1,904 Poland deannn_20VT My life on the forum
deannn_20VT My life on the forum Joined: Aug 2006 Posts: 1,904 Poland	Yes, you need to change the fuel lines but that's where my knowledge ends. Speak to Midlands Car Servicing, FC Performance or FCSS as they should be able to advise you. www.jacksonracing.pl

Re: Fuel lines [Re: bojke] #1605869 10/08/2017 13:25 10/08/2017 13:25
Joined: Oct 2008 Posts: 192 Serbia bojke OP On a journey
bojke OP On a journey Joined: Oct 2008 Posts: 192 Serbia	OK thanks.I see that you are using EMU standalone.Are you using original ignition coils or some aftermarket?Or is it possible to use for example VAG coils on original fuel injection or you have to have standalone?

Re: Fuel lines [Re: bojke] #1605870 10/08/2017 13:25 10/08/2017 13:25
Joined: Oct 2008 Posts: 192 Serbia bojke OP On a journey
bojke OP On a journey Joined: Oct 2008 Posts: 192 Serbia	OK thanks.I see that you are using EMU standalone.Are you using original ignition coils or some aftermarket?Or is it possible to use for example VAG coils on original fuel injection or you have to have standalone?

Re: Fuel lines [Re: bojke] #1606000 13/08/2017 05:59 13/08/2017 05:59
Joined: Dec 2005 Posts: 5,405 Castle Combe Flea Forum is my life
Flea Forum is my life Joined: Dec 2005 Posts: 5,405 Castle Combe	You need compatible pump and fuel injectors. However, E85 requires a new ecu calibration as the fuel demands compared to gasoline are a lot greater, circa 30-40%.

Re: Fuel lines [Re: bojke] #1606029 13/08/2017 20:15 13/08/2017 20:15
Joined: Oct 2008 Posts: 192 Serbia bojke OP On a journey
bojke OP On a journey Joined: Oct 2008 Posts: 192 Serbia	I have in tank walbro 255 and external 392 pump.Injectors are siemens 630cc.Any chanse on using vag coils?