2013 SC Nismo stage 1.5 GTM

Baer383

Some of you know I had a 2010 sport/touring with this kit on it,it ended up making 470rwhp 342rwtq but after 6 months of fun my 7at gave way so I put it back to stock and traded it in for 2013 Nismo then proceeded to put my GTM stage 1.5 on my new car for Z Nationals which I finished it enough to drive it there but my tune wasn't done.
Fast forward to today I finish my tune and brought it to Jon @ Z1 Motorsports for some dyno time first pull was 483rwhp 355rwtq Jon said the tune good but it kept leaning out on the very top end,so Jon played around with it for awhile and I asked him to play with the VVEL he said my ROM won't allow it so a few hours later.

No VVEL No Methanol 73deg sunny day it ended up at 516rwhp 383rwtq
I also talked to Sam @ GTM today and he was happy for me but not surprised about the numbers he said with the tune on the money numbers like this should be there,so here is the dyno sheet.

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2013 ZL1

754 rwhp 747 rwtq