Headers???
08-05-2009, 12:20 PM
#3
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More airflow and the primary lengths are matched to each other - as each pulse passes into the collector it helps to scavenge even more exhaust out of the other primaries.
The engine has to push the exhaust out the manifold / header so the less restriction and more scavenging effect, the less load on the engine and the more power available to the wheels
Oh, and they sound great too
08-10-2009, 02:14 AM
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Its header. no s.
Essentially, it helps the motor "exhale".
The CAI inhales, the header/exhaust lets it exhale.
You are doing nothing but freeing up restricted horsepower.
The stock cobalt header is a piece. its not performance oriented, and quite restrictive.
Essentially, it helps the motor "exhale".
The CAI inhales, the header/exhaust lets it exhale.
You are doing nothing but freeing up restricted horsepower.
The stock cobalt header is a piece. its not performance oriented, and quite restrictive.
08-10-2009, 08:07 PM
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QFT
More airflow and the primary lengths are matched to each other - as each pulse passes into the collector it helps to scavenge even more exhaust out of the other primaries.
The engine has to push the exhaust out the manifold / header so the less restriction and more scavenging effect, the less load on the engine and the more power available to the wheels
Oh, and they sound great too
More airflow and the primary lengths are matched to each other - as each pulse passes into the collector it helps to scavenge even more exhaust out of the other primaries.
The engine has to push the exhaust out the manifold / header so the less restriction and more scavenging effect, the less load on the engine and the more power available to the wheels
Oh, and they sound great too
08-10-2009, 10:23 PM
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wats the CAI??
08-10-2009, 10:34 PM
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