Ethanol resistant fuel line.

Chat away, Classic Porsche related or otherwise

Moderators: hot66, Miggs, 58A - 71E, impmad2000, drummerboytom, Barry, Helen, Viv_Surby, Derek, KS, abm914, Mike Usiskin

Post Reply
wildtexas
DDK slapper chatter
Posts: 488
Joined: Thu Apr 20, 2006 1:10 am
Location: N. Ireland

Ethanol resistant fuel line.

Post by wildtexas »

I am going to do my fuel lines soon as they are an unknown quantity to me.

Does anyone have a good source of Ethanol resistant line?

What do the pros on the forum use?

Are their any braided versions available?

Matt
redrobin911
Put a fork in me, I'm done!
Posts: 1594
Joined: Tue Aug 24, 2010 11:56 pm
Location: Northern Ireland

Re: Ethanol resistant fuel line.

Post by redrobin911 »

HI Matt
I've used a Teflon coated and braided fuel lines from a ebay supplier torques uk on my 911. If you need a look at it and are in Lisburn any stage let me know and you can have a look. Seems to be as good as goodridge etc but less expensive.

Robin
65 911 FIA race car
66 911 RHD restoration
67 911S LHD
74 911 Carrera 2.7 US Spec
79 Aistream Excella 28 MH
97 Bimota Vdue
14 KTM 690R Duke
83 RD350 YPVS
08 Ducati M900
00 Ducati 996SPS
944 T, 3.2 RSR, GT3 - SOLD
satan
DDK above all
Posts: 174
Joined: Fri Aug 04, 2006 11:13 am
Location: Hell

Re: Ethanol resistant fuel line.

Post by satan »

These guys are excellent:

http://www.advancedfluidsolutions.co.uk ... s-89-c.asp

Regards,

Chris
1971 911e
swift911
Married to the DDK
Posts: 235
Joined: Sat Mar 20, 2010 4:40 pm

Re: Ethanol resistant fuel line.

Post by swift911 »

Is it just the fuel lines that need replacing, I thought that Ethanol affected the tank and maybe the injectors.
Bob
wildtexas
DDK slapper chatter
Posts: 488
Joined: Thu Apr 20, 2006 1:10 am
Location: N. Ireland

Re: Ethanol resistant fuel line.

Post by wildtexas »

I intend to go through the system as a matter of course. I have read it affects a good many rubber components.

I have also seen Cohline and Codan products

Does anyone have any experience.

I would like to keep the braided line appearance but with a modern product that is Ethanol resistant if at all possible.

Matt
Lightweight_911
Nurse, I think I need some assistance
Posts: 16928
Joined: Wed Nov 12, 2003 10:48 pm
Location: Worcs/W Mids border

Re: Ethanol resistant fuel line.

Post by Lightweight_911 »

I've used Cohline fabric-braided hose without any problems ...
Andy

“Adding power makes you faster on the straights;
- subtracting weight makes you faster everywhere”
DaveW
DDK slapper chatter
Posts: 432
Joined: Fri May 17, 2013 11:22 pm
Location: Cheshire

Re: Ethanol resistant fuel line.

Post by DaveW »

I used AFS like Chris Matt. Efficient service. Not sure which model you have however if it is a 914, check the Bowlsby 914 site as there is an article that lists out the sizes and lengths needed ahead of purchase.
Dave Watson

'75 914 1.8 FI
'86 911 Turbo SE
'79 928 Series 1 Manual
'92 928 S4 Auto (daily driver)
User avatar
bjmullan
Me and DDK sitting in a tree! KISSING
Posts: 2989
Joined: Fri Apr 30, 2004 2:15 pm

Re: Ethanol resistant fuel line.

Post by bjmullan »

I use a fuel additive. 2 stroke semi marine engine to protect engine seals etc against enthanol.
Brendan
1969 911T
2007 2.7 Boxster

Pray, hope and don't worry - Padre Pio
wildtexas
DDK slapper chatter
Posts: 488
Joined: Thu Apr 20, 2006 1:10 am
Location: N. Ireland

Re: Ethanol resistant fuel line.

Post by wildtexas »

Interesting responses.

I guess for an older non FI car there are a few options.

1) Move to a non original looking bio fuel resistant line.
2) Fit braided rubber hose and inspect regularly expecting to replace every year or so.
3) Go Brendan's route and use an additive.
4) Seek out E0 fuels such as super unleaded, I read that Total don't use Ethanol in their fuels but I am not sure how they manage that.

Brendan, how did you come across the 2 stroke oil idea?

Matt
User avatar
bjmullan
Me and DDK sitting in a tree! KISSING
Posts: 2989
Joined: Fri Apr 30, 2004 2:15 pm

Re: Ethanol resistant fuel line.

Post by bjmullan »

Matt have a look at this thread

viewtopic.php?f=2&t=36004
Brendan
1969 911T
2007 2.7 Boxster

Pray, hope and don't worry - Padre Pio
Post Reply