There should be no notable change running those NA. Their primary purpose is to have a snubbier projection and improved insulating capacity to release heat quicker therefore minimizing det or pre-ign. I would suggest copper as well if available as they read better.
You may also want to consider removing the fittings, cleaning off the teflon tape, and re-tighten with loctite blue. Most kit manufacturers frown on the teflon tape as it potentially can disintegrate and clog solenoids. Or buy new fittings since they are NPT crush thread and to re-tighten may be less effective seal second go around.
my .02
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Nitrous Outlet 57N 33F +NANO = 349whp/353wtq
Last edited by OldRice; 02-20-2014 at 10:08 PM.
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