Turbo effect after EC tune.

To the OP, hard to quite understand what you are explaining on your non turbo E63, but assume the car just wasn't going flat anymore and actually pulling better in the upper rpms due to a better aif/fuel ratio and timing to make more power in those spots.
thats definitely what it feels like. I was just wondering if anyone else felt the same after their tune.




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It's the same mistake kids with VTEC hondas make... feels "like a turbo". So, all turbo experience aside, you're likely feeling the same thing VTEC owners are feeling, which is advanced cam timing from the tune.
Last edited by taurran; May 28, 2013 at 04:36 PM.
next time around I'm getting a Bluetec ML or GL -






what did you pay for your EC tune?
