Shell 100 and BP100

[Mik]

Has anyone had any experience with BP100 or SHELL100? Does it make power at the same sort of AFRs as Optimax?

How much oxygen does it contain? More than Optimax?

Will I get good results running it in a setup which is tuned for Optimax and just adding 2-3 degrees of timing?

Would I be better off running something like VP103 or ET103. The Shell100 is tempting because it's higher octane rating and much lower price.

Before anyone says anything, yes I know it is illegal for use on the street and yes I know it poisons the cat and the EGO sensors, but I won't be using it on the street and will only be running say 10L of it between tanks of normal 98RON fuel.

[Angry]

Shell 100 has always been a good fuel ..even when ppl used it onthe speedway in teh 70s .... course then it had alot of benzine and toluene in it ..

how much is it worht ......coz last i looked it was 52bucks for 20litres of BP100 ..and when your burning a litre every lap it gets expensive

and i thought mobil had a similar race fuel u could buy as well at one stage? Mobil 3 or something it was refered to

Matt

[benm]

http://www.etracingfuels.com/

They have some before/after dyno runs etc.