e40

Boost Fuel v1 Lucho tune Toyo R888R

335is 6MT, FBO + Inlets, 7.5" VRSF Stepped Competition MHD + JB4 PUMP BEF Decided to run an e40 mix 6.5 gallons of e85 + 93 oct 3rd gear pulls how do my logs look? Would I benefit and gain more power from flashing the E85 BEF ?

After vanos Replacement

added 3 gal to weak 8 gal mix