tonka2

2002 type uk Sti prodrive and yes just popped millers cvl in tank will take her easy till empty then start using 99/100ron

chopperman

cvl turbo octane booster i hope as i think the cv is just valve lube.

tonka2

chopperman yes cvl octane booster so should do the trick raising it by 4 octane numbers....can sleep at ease tonight now....smiles...

Jammedsix

..read through this and ask yourself that question again...

tonka2

rite lads n lasses think we made it now....the good news is sainsburys fuel station has 99/100 ron fuel so will be using that as tesco or shell no were near me, that will do i think dadoronron.....................................

chopperman

Sainsburys don't do 99 or 100ron fuel. The highest you can get in the uk is Tesco momentum @ 99ron or shell V-power @99ron. You can get BP 102 ron at some stations normally near race tracks but at about £2.50 per liter.

tonka2

yes they do in chopper popped in there after picking up octane booster and its 99/101 octane rating and women even said yeah we get loads of subaru cars come in for it,,!!!!

chopperman

She's full of **** mate. Sainsburys do 95 and 97 ron and its crap. If i put Sainsburys petrol in my misses car it does 7mpg less than on other petrols. Up to you mate ,it's your engine.

MattyB1983

iTrader: (51)

Sainsburys best fuel is only 97 RON.

Personally, wouldn't be using it in my car.

chopperman

Nor me mate.

Tonka2, if getting Tesco 99 or v-power is a problem just get your car mapped to run on SUL 97ron. I still still wouldn't use supermarket fuel though with the exception of momentum.

MattyB1983

iTrader: (51)

I'm just not a fan of supermarket fuel full stop.
Car is mapped on V-Power and my mapper advised me to only ever use it. I'm lucky though as have a shell within 10 miles of my house.

chopperman

Mine was mapped on v-power but my mapper told me using momentum was fine. I normally use shell as it's closer to me.

JohnD

iTrader: (5)

My STi was mapped using V-Power but I regularly use Momentum and find it every bit as good as the Shell. No more activity on the KS3 than on V-Power.

JohnD

Simon SLAFFER

Gents, have a look around other posts, there are at least three threads running at the moment on this subject, eg "Fuel octane requirement"

CharlySkunkWeed

iTrader: (7)

This discussion was in June last year mate.