With the M-Engineering ECU flash for the Ferrari 458 and 458 Speciale, adjustments are made to improve the throttle response, remove top speed limiters, adjust air/fuel ratios, and modify ignition timing and much more to improve the overall driving performance of the 4.5L engine. M-Engineering still utilizes all OEM ECU engine safety strategies.
On the 458, our Stage 1 tune results in an increase of +25whp & +20ft-lbs tq
On the 458 Speciale, our Stage 1 tune results in an increase of +30whp and +25ft-lbs tq.
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