E10 New Fuel Megathread [Consolidated for all E10 discussion]

[ast]

Wouldn’t worry about it

3 years ago

E10 fuel in a 1992 NA - MX-5 Miata Forum

13 years ago

will 10% ethanol damage my '91 Miata? - MX-5 Miata Forum

15 years ago

Is 10% Ethanol OK for the NA 1.8L??? - MX-5 Miata Forum

11 months ago

https://forum.mx5oc.co.uk/t/e10-fuel-alleged-implications/107274/6

10 years ago:

BIOFUEL TIMEBOMB - Bad news for pre 2002 MX's ???

I read in a recent motoring publication [but havn’t had it confirmed] that Super Unleaded would NOT contain the higher ethanol content. Anyone with an old motor bike who’s used tank sealant beware as ethanol attacks most of the old sealants, also if it’s fitted with a fibreglass tank ethanol attacks a lot of the older resins used, as a friend has found to his cost.    

Bit of a pattern there.

I haven’t yet found an report of a Mita catching fire because of a ethanol-rotted out fuel tank or fuel lines.