Tesco 99 RON super unleaded

Tesco 99 RON super unleaded

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Discussion

BigNige

Original Poster:

2,584 posts

225 months

Monday 7th November 2005
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Anyone else spotted that they are doing this now?

Is it worth using if one has a WORTEC re-map etc as opposed to the usual 97 RON SU?

wortec1

372 posts

229 months

Monday 7th November 2005
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I will tell you when I have tested it...............

V8HSV

2,457 posts

253 months

Monday 7th November 2005
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I've been guzzling it for about a month, Tesco plan to roll it out to all outlets inc the smaller ones, I know the S'ton one sells out regularily.

Bloody marvellous as my smart is tuned for 100 RON, can't wait to try it out in the hsv

A57 HSV

1,510 posts

231 months

Monday 7th November 2005
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I've used it in my HSV & Saab 9-5 Aero, it appears to be just as good as Optimax, but I haven't done anything scientific such as mpg comparisons & I can't really say that it's better.
There is a Thread on this in General Gassing on the P/Head site.
I posted my concern that the Tesco petrol may not have the same content of cleaning additives as Optimax. I've often read that supermarket fuel has a lower amount of additives & asked if anyone knew for sure if this was the case. Sadly, noone has replied yet.
Autocar or Evo, can't remember which, are doing a petrol comparison test soon, hopefully they will include the Tesco 99 ron.

308mate

13,757 posts

223 months

Monday 7th November 2005
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Often you find there are very few fuel distribution points in a country and Tesco/Murco/Texaco (for arguments sake) all buy their fuel from the same 2 or 3 depots, perhaps owned by BP or Esso or whatever. Im not sure to what extent thats the case here?
Ive always found PB ultimate to be excellent (its 98RON in Oz) and found next to no difference with the Texaco/Caltex variety. Thats in bikes or cars. My Alfa 156 was particularly fickle, as was my R1. BP is the best Ive tried so far.

PB

A57 HSV

1,510 posts

231 months

Monday 7th November 2005
quotequote all
[quote]Often you find there are very few fuel distribution points in a country and Tesco/Murco/Texaco (for arguments sake) all buy their fuel from the same 2 or 3 depots, perhaps owned by BP or Esso or whatever. Im not sure to what extent thats the case here?
PB[/quote]

The same situation in the U.K. The basic fuel is common to most if not all brands, but the additives mixed in later are different. This is what I read in the motoring press anyway.
Might be b/s, but you do often read about problems with cars that have been run soley on supermarket fuel.

BO55 VXR

4,373 posts

252 months

Monday 7th November 2005
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A57 HSV said:
Might be b/s, but you do often read about problems with cars that have been run soley on supermarket fuel.


Definetly Not b/s....

I used to put Tesco petrol in the Corvette but one day when I was driving along the petrol gauge just dived from 1/2 to zero, dashboard lit up saying out of fuel but the car kept going. When I filled up, just in case, it only took 1/2 a tanks worth.

Few months later, was driving along and all of a sudden cough-cough and the car died...out of fuel even though 1/2 tank on the gauge.

After much searching on the forums, it turns out that Tesco's petrol was gunking up the senders.

I put through 3 bottles of Redex Fuel system cleaner, switched to Texaco, and not had a problem since.

>> Edited by BO55 VXR on Monday 7th November 22:50

>> Edited by BO55 VXR on Monday 7th November 22:53

>> Edited by BO55 VXR on Monday 7th November 22:53

mose

814 posts

226 months

Monday 7th November 2005
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I tried 99ron not lon ago and while I got a bit more mialge the car didnt like it at all, performance was dead rough.

monkfish2

269 posts

223 months

Monday 7th November 2005
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I found this on one of the other PH forums, maybe of use, its a list of locations that do the 99 octane.

www.greenergy.com/products/99_octane_locations.html