anyone used 24 7 race fuel SYNTHETIC octane booster?

[bmw335ie90]

I have a few questions about 24 7 race fuel and there Synthetic octane booster claiming 107RON when you mix 5l octane booster to 20l of unleaded 95 fuel. 24 7 race fuel is locally made in Durban.

Have any of you guys used it? There is some hype about it locally.

24 7 race fuels say "Our 98-107RON Synthetic octane booster is an extremely highly oxygenated Octane booster with around three times as much oxygen as regular pump fuel, resulting in immediate power gains!
Give it a try and let the results speak for themselves.

I bought a few 5l cans and i just have question about it before i use it.

1) Will the stock ECU allow for timing advance and more boost if the lamba sensors read the better fuel readings? Or will it make almost no difference unless you get a new tune for the better quality fuel.

 

[akash]

I dont think you going to see a lot of change.

The Stock DME wont give you a lot of timing advance and the stock DME has its set boost levels already

 

[D.R.E]

I used their 109 unleaded fuel on my stock M4.
Was pretty pointless. The car actually felt slower.

I think guys with an aggressive tube might benefit from it.

Whilst on the subject, I tried their normal Octane Booster as well, it works ok.

 

[bmw335ie90]

Thats a pity, wow and it made the car feel slower than stock on 109 unleaded. Makes me wonder if it is 109 unleaded then :/ they seem to be big in durban.

How much timing advance can a stock ecu give you?
2-3 degrees? And if the car has a stealth flash tune on it will it make any difference to the amount of timing the dme will allow to adjust?

 

[individj]

I've heard good things about the fuel..it will not be slower!

 

[bmw335ie90]

Im going to try some this weekend and give you guys some feedback. Would be nice if someone could tell me how much timing the stock ecu (Stealth flashed) will allow with 107 RON fuel.

 

[Kish2604]

Im going to try some this weekend and give you guys some feedback. Would be nice if someone could tell me how much timing the stock ecu (Stealth flashed) will allow with 107 RON fuel.

Ask your tuner what the timing curves and targets were set at?

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