Straight piped for power

Shawa · 10-01-2014, 07:03 AM

I'm a little confused on this one like the OP, currently I'm running only aam short tails and k&n drop ins with z1 post maf tubes. From what I understand the short tails causes a loss in back pressure which takes away some low end torque, which honestly my butt dyno didn't notice lol but I did notice a small gain up top because it revs easier. My plan is to pick up the AAM s line midpipe to go along with the short tails. Now they claim that is pretty much an increase in 20whp and torque, but from reading this thread it seems like I would lose power? Isn't the AAM s line and short tails combo pretty much a straight pipe catback I guess? Thanks fellas

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10-01-2014, 07:03 AM	#22 (permalink)
Shawa Base Member Join Date: Apr 2012 Location: New Jersey Posts: 143 Drives: 2012 Fairlady Z MT Rep Power: 16	I'm a little confused on this one like the OP, currently I'm running only aam short tails and k&n drop ins with z1 post maf tubes. From what I understand the short tails causes a loss in back pressure which takes away some low end torque, which honestly my butt dyno didn't notice lol but I did notice a small gain up top because it revs easier. My plan is to pick up the AAM s line midpipe to go along with the short tails. Now they claim that is pretty much an increase in 20whp and torque, but from reading this thread it seems like I would lose power? Isn't the AAM s line and short tails combo pretty much a straight pipe catback I guess? Thanks fellas