- Joined
- Sep 8, 2017
- Messages
- 1,013
Nice runs , E63 runs hard for a tune only car. LT4 cars suck big time in hot weather . You added power with ported blower and throttle body but lost 5mph trap speed . That's some serious blower heat issue
https://www.svtperformance.com/threads/took-my-c7z-to-the-track.1167010/
https://www.svtperformance.com/threads/took-my-c7z-to-the-track.1167010/
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