ChristianR

question for you guys, i am looking at a 2017 CTT, pretty loaded but it does not have sport chrono. i can add this thru sun coast porsche for around a grand, is it needed if i do a after market tune on it, thanks in advance

CWCTT

I've only had the CTT for 2 months but I've never used the Smart Chrono function. Maybe others here can chime in but it's another option I could really care less about. I'm more intrigued with your tune. Who did you decide to go with?
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duffman04

I believe sport chrono will just add a sort of launch control mode that brake boosts for you. It won't have the clock/compass unless you add that as well (about $600 online).