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Discussion Starter · #1 ·
I notice that when I am in 4th and 5th gear at full throttle, from 2500 to 3000 rpms my spec pulls normally, but from 3000-3500 it lags and then starts to pull hard above 3500. I can't understand why the car is pulling harder from 2500-3000 than it is from 3000-3500. If anybody has any ideas please let me know.
 

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Discussion Starter · #5 ·
I thought it was the other way around. cold air = more high end and more overall hp gains vs. short ram equals more low end and less overall hp gains.
 

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Discussion Starter · #7 ·
Is the power lag definitely due to the intake? Could it be a knock sensor issue? Has anyone else had a similar problem?
 

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well you're rearranging the power curve when you use a short ram like that....it doesn't just add hp to any one place and leave everything else the same.
 

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Discussion Starter · #9 ·
Has anyone else with a short ram intake experienced this?
 
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