Kelleners Sport boosts the new N20B20 turbo 4 cylinder to 289 horsepower with plug and play tune
The first tunes for the N20B20 are trickling out. Kelleners released their tune (no pricing provided) which ups the output from 245 horses to 289. A fairly mild tune as we expect to see much more out of the motor. What we truly wish we had was a dyno as in stock form the motor puts out 233 horsepower to the wheels
making Kelleners' crank estimates basically useless. The nice part about the Kelleners' plug in module is that it can be easily installed or removed, no fuss.