Quote:
Originally Posted by TheBlackGT
That's lightning fast. How reliable is the tune? And does ESS warranty/guarantee anything?
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Ess has been in the game long before other flash tuners.
I don't know about warranty since it's a flash tune.
Seems very reliable no cel or drivetrain malfunction what so ever
Under hard driving.
Tune is for pump gas 91 to 95 octane and it will automatically adjust
I was running 91 non ethanol gas with 3 gallons of e85 in the
Tank.
My car is cpo I bought their OBD cable so can flash back to stock
At home for warranty work and the go back to tune.