Quote:
Originally Posted by 8inchAzN
Do you know where I can buy the blue UEL and a tune in this area? Also how much would it likely cost?
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The blue in that dyno graph is JDL's 4-2-1 EL header, the red line in that dyno above is the JDL UEL header which provides the highest UEL gains that I've seen on par with the Tomei/Gruppe-S. I installed the JDL 4-2-1 EL header on my 17 BRZ a few months back; got it tuned with Sasha at OnPoint Dyno with ECUTek (via Touge Tuning in Misssisauga).
Sasha said that it’s one of the highest HP NA BRZ’s he’s ever had. Car pulls strong right to redline and the torque dip is all but gone. These numbers are a 5th gear pull, with the stock intake, stock overpipe and stock front pipe still in place.
For reference, this dyno is a bit of a heartbreaker... stock BRZ/FRSes typically make anywhere from 140 to 155hp on this dyno.
The JDL UEL header has been on this same dyno before as well. Note that since these dynos were for different vehicles, there is some variance in numbers, but Sasha uses SAE J1349 correction on all his dyno plots which standardises dyno conditions (temperature, humidity, etc.) so the only variance is the cars themselves.
Yourself and OP can PM me for more info in terms of pricing etc. I’m local.
EDIT: Also found a dyno plot from OnPoint with the Tomei header. Same caveats apply as mentioned above. Note that the Tomei car has a fully catless exhaust (the stock front pipe w/ cat is the most restrictive portion) which is why the % gains are much bigger.
