Analytics Made Easy - Statcounter
Fuel quality - Engine/Ancilliaries - TLF - Totally Lotus Jump to content


Fuel quality


Recommended Posts

Having just changed the fuel pump and filter bag, and the fuel filter proper I can only say that either my fuel tanks are melting from the inside or more likely the quality of the fuel that I'm using is poor. I was talking to my tyre fitting guy that used to do a bit of drifting and he told me that the impurities in supermarket fuel are higher than other suppliers ie - shell/ BP etc and as a consequence the collection of grit that I found in my filters was due to this.

Does anyone have any thoughts on this subject?

I have always heard that Shell was the best fuel?



Suspension, brakes, chipped, chargecooler rad and pump,injectors,ignition coils and leads, BOV, highflow cat and zorst, Translator and tie rods, Head lights, LEDs to tail lights and interior,Polybushes to entire front end, Rad fans, rad grill, front end refurb with aluminium spreaderplates and galvanised bolts. Ram air, uprated fuel pump, silicone hoses through out, wheels refurbed and powder coated,much more, all maintenance.

Link to comment
Share on other sites

  • Replies 5
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Top Posters In This Topic

BP/Shell etc have better fuel as they include additives that keep your engine internals clean. I'm sure all petrol stations have similar standards to keep with their fuel storage though and with the huge amounts they get through if it were 'dirty' I'm sure the Daily Mail would have already investigated it.

For forum issues, please contact the Moderators.

Link to comment
Share on other sites

always used shell optimax in the lotus and everyday car but recently switched to esso which seems noticeably better and is often cheaper

hindsight: the science that is never wrong

Link to comment
Share on other sites

In the USA, gasoline is "fungible", that is: "able to replace or be replaced by another identical item; mutually interchangeable."



The tankers obtain the fuel from the local refinery, and specified additives that make it "Shell" or "BP" are added at the truck before delivery.


It stands to reason that supermarket or independent retailer's gasoline have less or no additives.  That said, an occasional tank of unbranded fuel should cause your Lotus no harm.

Edited by CarBuff

Atwell Haines

'88 Esprit

Succasunna, NJ USA

Link to comment
Share on other sites

  • Gold FFM

I had one car that just refused to run well on Shell but was OK on BP which I find strange as my other car was OK on both from the same filling station, also supermarkets are often a franchise on the smaller petrol stations so dont all use the same supplier, for instance Tesco Megga strore just on the North of Aberdeen use Shell while to small local metro uses BP and as they are a franchise they dont give Tesco points on fuel.

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Create New...

Important Information

We use cookies to enhance your browsing experience, serve personalized ads or content, and analyze our traffic. By clicking " I Accept ", you consent to our use of cookies. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.