08Monster
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- Joined
- Sep 8, 2013
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My 2008 6.4 is fully deleted, etc, etc going down the interstate at 75 and my boost levels are insane. Dash and dashdaq both read 20-23 on flat ground, hit a tiny hill and its at 30+. Floor it and it goes over 50. Spartan 275 tune, why is it over boosting so bad? Thanks