We said we wouldn't do this - Modifying our M3 CSL - 14:51
When we bought the E46 M3 CSL we did say it was perfect as it was... but we can't leave anything alone!
So today we tune our CSL, we saw it was making good power on the dyno, and whilst it does add a small power bump the main difference is how the SMG reacts once tuned. We get Bilal out to experience the tuned car for the first time... Visa mer
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Videon publicerades på Garaget 19 augusti 2022
