Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB

- Tracking / Autocross / HPDE / Drifting (https://www.ft86club.com/forums/forumdisplay.php?f=39)

- - Simmons BRZ Autocross Build, w/JSC Speed (https://www.ft86club.com/forums/showthread.php?t=18508)

Quote:

Originally Posted by dwx (Post 925766)

Looking forward to it as well, have seen some good numbers out of the EL headers but only one real plot from the Borla UEL headers. The JDL is uncatted only, correct?

Yes uncatted header. Perrin over, front with hfc, cat-back, Raceseng pullys,Perrin intake and tube, e85 Moto-East tune.

Simmons

I can't F5 on my iPad, but I will make a pointless post to let you know how eager and excited I am to see that dyno and write up :D

Quote:

Originally Posted by xxscaxx (Post 925900)

I can't F5 on my iPad, but I will make a pointless post to let you know how eager and excited I am to see that dyno and write up :D

LOL, let's just say it starts with a # 2xx :party0030:

But thats not the best part

Quote:

Originally Posted by Simmons (Post 925910)

LOL, let's just say it starts with a # 2xx :party0030:

But thats not the best part

:drool:

Must be that torque dip :D

or may I say...what dip???

Quote:

Originally Posted by Simmons (Post 922227)

Here is a video my friend made for JSC Speed.

JSC Speed Sponsored BRZ and Evo - YouTube

Simmons

Cool video. Watched it with my 5yr old son and he was chanting your name the whole time. Remembers you from Hershey.

http://www.moto-east.com/dynos/ft86/stock_vs_modded.jpg

Videos forthcoming. Will update the VOD thread as well as this is some major stuff. This is with the JDL UEL header AFTER a re-tune compared to stock, full Perrin unresonated exhaust, intake, E85. 200whp NA has been broken!!! More torque in the (area formerly known as) the dip than factory peak!

Here it is against an ethanol map with the same mods but much colder day:

http://www.ft86club.com/forums/image.../wol_error.gifThis image has been resized. Click this bar to view the full image. The original image is sized 1280x897 and weights 224KB.http://www.moto-east.com/dynos/ft86/headeronly.jpg

And after tuning it on a comparable run:

http://www.ft86club.com/forums/image.../wol_error.gifThis image has been resized. Click this bar to view the full image. The original image is sized 1280x897 and weights 234KB.http://www.moto-east.com/dynos/ft86/headerwtune.jpg

Again, the blue ethanol day was in the 40's vs today's 80 degrees, big difference despite the correction.

As expected, correlates to the g-meter perfectly! Once we get the other one we'll do some testing on pump gas to see how that does. Driving the two cars back to back is like night and day.

WOW! Awesome job Eric and Mike. I will definitely have to get with Mike again after I get my header installed.

Quote:

Originally Posted by Scooby South (Post 925982)

niiiice..
congrats.

Thanks, I guess this proves that UEL makes some good TQ.

Simmons

Any plans to dyno on 93 or 91? That's an awesome graph, kudos to your tuner!!!

Quote:

Originally Posted by 6-Shift (Post 926141)

Any plans to dyno on 93 or 91? That's an awesome graph, kudos to your tuner!!!

I think Moto-east might do it when he gets his.

Simmons