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new here looking to tune

PostPosted:Tue Jan 31, 2017 9:48 pm
by djm
i have a 2016 sentra s looking to gain back the 40 hp lost at the crank

Re: new here looking to tune

PostPosted:Wed Feb 01, 2017 8:59 am
by yogib777
the second gen qr25de's seem to have little problem turning 200whp
some boltons and a good tune
and you will be close
imo

Re: new here looking to tune

PostPosted:Wed Mar 22, 2017 5:31 am
by djm
what would you recommend for bolt-ons i havent been able to find much for the 2016
so far all i have done was take the air box out.

Re: new here looking to tune

PostPosted:Wed Mar 22, 2017 8:55 am
by eXcude
I am no B17 expert, but I found this:http://www.ebay.com/itm/FOR-07-12-VERSA-SENTRA-B16-B17-1-8-T-304-STAINLESS-STEEL-HEADER-EXHAUST-MANIFOLD-/232267045583?fits=Year%3A2016%7CModel%3ASentra&hash=item361431dacf:g:fM0AAOSwax5Yw1yz&vxp=mtr

I don't see a down-pipe, so that's no fun. I know the B16 market is slim pickins' I imagine the B17 world can't be much better.

Re: new here looking to tune

PostPosted:Wed Mar 22, 2017 8:57 am
by eXcude

Re: new here looking to tune

PostPosted:Wed Mar 22, 2017 6:36 pm
by djm
I have ano intake setup atm. Would headers without a pipe and exhaust be worth it alone?

Re: new here looking to tune

PostPosted:Thu Mar 23, 2017 7:04 am
by eXcude
A header wouldn't be as beneficial without opening up the rest of the exhaust. For maximum gain you would need header, downpipe, hi flow cat (or cat delete), hi flow muffler and I think 2.25-2.5" piping is good. A resonator is nice too, for keeping the volume down and well designed ones don't restrict flow.

Typically the header and downpipe come together and the remaining parts can be purchased as a 'cat back' system.

Re: new here looking to tune

PostPosted:Sun Mar 26, 2017 10:09 am
by yogib777
djm wrote:i have a 2016 sentra s looking to gain back the 40 hp lost at the crank


2jr just got one of the nismo models
looks like parts for the b17 may develop faster than the b16
due to the turbos

i have seen some pretty quick b17s

factory prototypes

there may be more interest now in these models

hang on a bit
looks like racing parts are coming

Joe at 2jr is likely to be racing a nismo at least locally