JMOD 2004 Mercury Grand Marquis LS (part1/2)

Description

Just installed the jmod on my car this weekend and am very pleased with the results! I left the accumulator springs in so the shifts feel more like a snap of the finger rather then a punch. I think the shift responce is the same either way. Leaving the springs in seems to be easier on the transmission. (This video is driving through the subdivision)

Keywords

jmod, Mercury, Grand, Marquis, 2004, LS, Flowmaster, Super, 44, JLT, cai, pipe, dual, exhaust

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