Nissan 370Z Forum - Muffler Delete Dyno Results (+3hp)

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Belsavis

05-13-2011 04:39 PM

Muffler Delete Dyno Results (+3hp)

1 Attachment(s)

Went to Engine Logics today and did 3 runs. First two completely stock, 3rd without the muffler. Saw +3hp gain without the muffler.

93 degrees F, 46% humidity.

http://www.the370z.com/members/belsa...ffler-3hp.html

Motordyne

05-13-2011 05:55 PM

Right on! I measured the same.

ninous26

05-15-2011 10:56 AM

212 tq only?

Rooskey

05-15-2011 04:12 PM

You should go back after putting some more miles on your car so your computer can adjust. Might see better results

Belsavis

05-16-2011 01:38 PM

Quote:

Originally Posted by ninous26 (Post 1111992)

212 tq only?

Yeah I was a little surprised, but I did it so I could measure the gains when I start adding and then tuning.

Quote:

Originally Posted by Rooskey (Post 1112444)

You should go back after putting some more miles on your car so your computer can adjust. Might see better results

Maybe it's the opposite? I have almost 40k right now.

czheng51

05-27-2011 12:56 AM

i did a muffler delete and took it to a muffler shop to get some tips welded on. good idea or bad? do i lose hp or toque?

2ndChance

05-28-2011 01:04 AM

Quote:

Originally Posted by czheng51 (Post 1135655)

i did a muffler delete and took it to a muffler shop to get some tips welded on. good idea or bad? do i lose hp or toque?

Why don't you tell us instead lol... but according to most the gain is none or minimal

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