Superchips Cortex for 08 Expy EL- Works Superb!

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10-01-2009, 12:21 AM

brandon4

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Superchips Cortex for 08 Expy EL- Works Superb!

Put a Cortex on my 08 EL and it made a huge improvment. 10-15% firmer trans shifts and large improv. in driveability and 1-2 MPG. Highly recommend it. 379.00 from JEGS.

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10-01-2009, 10:24 AM

berry1234

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I can't imagine how firmer shifts would be on the 1-2 and 2-3.

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10-01-2009, 08:22 PM

eddiemoney

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My 1-2, 2-3 is plenty tight stock. . .i agree with you berry.

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10-07-2009, 06:57 PM

Mud Doc

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Does it require premium fuel?

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