Ecutek tune concern

littlejuanito

I got my car ecutek tuned recently and although the car felt perky and fast initially, now I few hundred miles in, the car's power feels somewhat the same as before the tune and not as snappy and powerful..

What could this be... Placebo effect originally? Maybe I got used it? Car pulling timing, if so. Why?

For reference, the issue is the same whether in cold or hot weather, traffic or high speed and I've used the same gas, Shell 91 octane.

Anyone experience this?

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Fast Intentions Non-Resonated Carbon Fiber CBE | Berk Non-Resonated HFC | Powertrix Coilovers | RJM Clutch Pedal | LatheWerks Shift Knob | Stillen Sway Bars, |SPL Parts | Enkei RS05RR | Fujimura Diffuser | Ecutek Tuned by Seb | 308whp