AAM Short Tail 13' Nismo baseline seems high

SS_Firehawk · 12-03-2015, 01:40 PM

Quote:

Originally Posted by kenchan

the fujimura canisters have decent gains vs the stock muffler according to fujimura on top of the weight savings, so i bet ur gains are pretty accurate with the shortails.

I would guess no more than 5 if there were gains. But it's really the only variable. I've never seen a dyno where short tails made power outside the margin of error

kenchan · 12-03-2015, 02:22 PM

Quote:

Originally Posted by SS_Firehawk

I would guess no more than 5 if there were gains. But it's really the only variable. I've never seen a dyno where short tails made power outside the margin of error

hummm... from the looks of it, the Z muffler is pretty restrictive probably due to noise restrictions (or just being neighbor friendly in tiny japan suburbs).

fujimura muffler-only:
output 303.4ps => 315.1ps
torque 34.9kg => 36kg

D.Stillwell · 12-04-2015, 08:14 AM

Quote:

Originally Posted by kenchan

hummm... from the looks of it, the Z muffler is pretty restrictive probably due to noise restrictions (or just being neighbor friendly in tiny japan suburbs).

fujimura muffler-only:
output 303.4ps => 315.1ps
torque 34.9kg => 36kg

10+ gain from a muffler? I find that hard to believe. Considering that, a full CBE + good intake only gains around that much without a tune.

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