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ls1 vs ls6 w/egr

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Old Feb 3, 2008 | 01:33 PM
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Default ls1 vs ls6 w/egr

Will the power gain still be there using a ls6 intake w/ egr over a 98 ls1 intake? In other words, is it worth the trouble if I have to keep egr (CA car)?
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Old Feb 3, 2008 | 01:35 PM
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i have a ls6 intake with the egr and yes i did feel a decent gain in power by switching..i also picked up some mph at the track after the swap
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Old Feb 3, 2008 | 01:43 PM
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alright sounds like this is mod #1....
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Old Feb 4, 2008 | 03:37 PM
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if you have to run the EGR, consider the simple mod of cutting the tube that hangs down into the flow behind the throttle body. you can trim / cut about an inch off of that tube to increase flow. install university shows pictures. just my 2 cents. jba shorties are expensive but legal, random tech sells a high flow cat and y pipe that bolts up in stock location. not cheap but helps horsepower.
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Old Feb 5, 2008 | 11:54 AM
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I definitely noticed a good power increase when going from the LS1 to LS6 manifold with EGR...
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