Technical Fueling for high boost ..?

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Technical Fueling for high boost ..?

For the street, 98 Ron is commonly avaiable. Its seems to be good. Ive never needed anything better. 20psi is fine, I only use this fuel now, no need for anything better.

For racing, 100+ Ron racefuel is also reasonably easy to get. Its basically just avaiation fuel "Avgas". Its called 100+ as it can be anything 100-110 ron AFAIK. Ive also used Avgas a few times, you can buy it from small airports. its got lots of lead in it and less tax so illegal on the street. I think its around 110ron

C16 is fancy stuff the Import drag racers use. Its expensive and takes a lot of tuning ot get the most out of it.

Elf also sell about 8 different fuels. Some are around $8/liter. Even the stuff WRC cars run is avaiable if you want to pay for it. Ive never bothered looking too hard for fuel.
 
I have always used 98 RON, but there is a lot of factors for pingin.. My old saab 900 turbo, makes a horrible pinging on 95, even 98 sometimes..

We have alot of E85 here, basicly 85% etanol and 15% fuel, and have around 102 RON octane.. This is what I am going to run on for 35+ psi.
(uno turbo)

It had proved work just as fine as Elf turbo+ ,epensive stuff. The E85 is a lot sheaper than ordinary fuel.

We also have Shell V-power, only 99 RON, but havn´t tried it yet.
 
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