| I just had my car tuned last week. I wanted to see what I could make using E85 since most tuners use it up here. I have a stock block and stock turbos with full bolt ons. Mods are in profile. I wanted to also get tuned on pump gas just in case I cant find a station with e85. I was hoping for over 400whp on pump and 450whp with e85. I was very surprised with the results. Does anybody know if anyone else has made these kind of numbers on stock turbos/stock block? I remember seeing some right around 500whp. 434whp on 92oct pump gas.

 I was very surprised with what I was able to get using e85. 514whp and 532wtq at 19psi dropping to 16psi

 This graph is all on e85 at different psi with the same tune.

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