Thread:Feuerrm/@comment-49.199.118.96-20170316093611/@comment-27736210-20170809021152

Even though the tune utilises nitro (not an entirely bad thing, as this boosts acceleration), the GLC Coupe with this tune will top your 0200 5050 GLC Coupe in both top speed and acceleration at the same rank, at any level.

Your tune is bad because of the 0200 max upgrades. 0404 is better because it unlocks the highest Tuning Kit speed boost possible. The Tuning Kit bonus increases with MAX upgrades, not PRO. Also, level 5 MAX gives a smaller boost than level 4 MAX because it utilises a different algorithm.