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Shell v power or tesco momentum?


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Posted

Anybody know if there's any difference in quality between these? I get the feeling there isn't but I just somehow feel that little bit better when I'm filling up with v power or bp ultimate as opposed to tesco momentum even if tesco is cheaper.

Posted

Placebo effect maybe? Both Tesco and V-power Nitro+ are rated at 99 RON (if my google searches are correct). Not sure what BP ultimate is now, found out that they were 102 RON back in 2006 (targeting track day cars)

Posted

Both Tesco and V Power are 99 RON so just as good :thumbs:

 

I thought V power was 98.

 

Used both momentum and v-power and on the road can't say I have noticed an difference, but my pocket is a little better off with the former ;)

Posted

Both Tesco and V Power are 99 RON so just as good :thumbs:

 

I thought V power was 98.

 

Used both momentum and v-power and on the road can't say I have noticed an difference, but my pocket is a little better off with the former ;)

 

I thought they were both 99? I could be wrong though. Having said that I agree with you with pockets being better off on momentum - especially when tesco were running the "up to 20p off per litre" campaign!

Posted

both claim 99, in a lab test, shell (before nitro+) showed to be a 98 where as tesco showed a true 99. also i mapped my honda twice, once on each fuel, the mapper said the curve was much smoother using momentum!? i always use momentum

  • Like 2
Posted

Shell do advertise that V Power has additional additives to enhance combustion and engine life, but I can't tell any difference between any of the premium fuels.

Posted (edited)

Tescos petrol comes from Stanlow Oil Refinery in Ellesmere Port...owned and run by Shell - I used to work there

The petrol in Tesco pumps is Shell petrol.

The detergent packs are different, that's all.

Edited by Juggalo
  • Like 3
Posted

Tescos petrol comes from Stanlow Oil Refinery in Ellesmere Port...owned and run by Shell - I used to work there

The petrol in Tesco pumps is Shell petrol.

The detergent packs are different, that's all.

 

Correct, I should add that the Stanlow terminal supplies pretty well every garage in North Wales and the North West of England through a reciprocal agreement with the other major oil companies. Just the additive packages are slightly different. I also worked for Shell in a past life :) .

 

 

 

Pete

Posted

The base fuels may be very similar but Momentum contains much more ethanol than V power/nitro +

 

Ethanol can cause problems for some engines if not used regularly

 

http://www.fuel-testers.com/list_e10_engine_damage.html

 

I have no issues at all in using Tesco fuel in my daily but wouldnt use it in my zed as i only fill it once a month or so , but i err on the side of caution

 

Performance wise i'm not sure you would notice any difference between any super unleaded

Posted

I use Shell as its the nearest petrol station to me at 8 miles. The nearest Tesco is 22 miles away :tumbleweed:

 

Re: Stanlow.....Used to work at Thornton Research Centre in the 80's

Posted

It makes absolutely no sodding difference whether you use 97, 99 or 105 unless you've specifically mapped for it. As long as the fuel is made to the correct BS, and they all are, then that's all that matters.

 

The 350/370 wasn't made in the 1960s, so it'll be fine ;)

Posted

The base fuels may be very similar but Momentum contains much more ethanol than V power/nitro +

 

In that case, I've no idea if and when ethanol is added at Stanlow. All refined gasoline will have to be approved by the lab before it leaves Stanlow. This is fairly straightforward if you are only supplying for one customer but if you are supplying 5 or 6 customers with different specifications it means extra storage, extra lab technicians and higher costs. It was industry standard when I worked there for U.K refineries to distribute exactly the same stuff to different petrol stations, it may have changed but I somehow doubt it.

 

Pete

  • Like 1
Posted

The base fuels may be very similar but Momentum contains much more ethanol than V power/nitro +

 

In that case, I've no idea if and when ethanol is added at Stanlow. All refined gasoline will have to be approved by the lab before it leaves Stanlow. This is fairly straightforward if you are only supplying for one customer but if you are supplying 5 or 6 customers with different specifications it means extra storage, extra lab technicians and higher costs. It was industry standard when I worked there for U.K refineries to distribute exactly the same stuff to different petrol stations, it may have changed but I somehow doubt it.

 

Pete

 

Maybe the different ingredients only exist in the marketing brochures? :shrug:

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