anyone use Lucas octane booster or any octane booster?

BOLIO 671

I was a sceptic at first when I heard about the Race Gas concentrate product until I started doing tuning with Seb from Specialty Z and got his opinion about it. He told me he has heard good things bout the product. So to test it during my tuning sessions I did a tuning session with 5 gallons of VP MS109 (100 Octane Race Gas) and did a second tuning session with 5 gallons of 91 pump gas mixed with the Race-Gas product using the measurement on the site to get 103 with 91 pump gas and the results were identical. No signs of detonation with advance timing, fuel concentrate mix has the same scent/odor of pure race gas.

Financially the Race-Gas concentrate is the best bang for ur buck @ $40 a can locally u can turn almost 6 gallons of 91 pump gas into 103 octane race gas grade fuel. 5 gallons of VP Racing MS109 costs $120 here. Both are just as good and have given me great results at the track.

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2013 Nismo Z34 / FI TT #091 / IG: @lilzilla_z34