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Old 05-04-2022, 07:39 PM   #1
KamZL1
 
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How much WHP

so i just watched rpm do headers, intake, exhaust, tune and hit 628/698. baseline at 570 or so. does this seem like reasonable gains or what? what would you see with flex tune added to same mods if so?
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Old 05-04-2022, 07:54 PM   #2
JSH


 
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Quote:
Originally Posted by KamZL1 View Post
so i just watched rpm do headers, intake, exhaust, tune and hit 628/698. baseline at 570 or so. does this seem like reasonable gains or what? what would you see with flex tune added to same mods if so?
Yes, those numbers look comparable to those posted by others here previously. Headers and tune will make probably 30-40.
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Old 05-04-2022, 08:49 PM   #3
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Quote:
Originally Posted by KamZL1 View Post
so i just watched rpm do headers, intake, exhaust, tune and hit 628/698. baseline at 570 or so. does this seem like reasonable gains or what? what would you see with flex tune added to same mods if so?



They are a little bit higher dyno side because they are in STD. But 650-675 with flex fuel. Basically like Teds package from Jannetty.
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Old 05-04-2022, 10:28 PM   #4
radz28
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It seems if you can swing FF, that's the hot ticket. There are many upsides that have been posted all over the place.
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