E85 Optimal Exhaust Setup - Page 2 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Turdinator · 09-13-2020, 11:46 PM

The JDL UEL header is right up there for headers if you want to stick with UEL but want good top end. I'd suggest and overpipe and front pipe with a highflow can also, they won'y improve peak power much but midrange and response definitely improve.

HaXx · 09-14-2020, 01:45 AM

Quote:

Originally Posted by mrg666

, get an FI kit and oil cooler. Everything else is just waste of money.

ladies and gentlemen, the truth has been spoken.

i know you think your car is faster because it louder, but its not

alphasaur · 09-14-2020, 11:39 AM

Quote:

Originally Posted by pher.da.rico

I’m running FT86 speed factory catless uel headers, invidia test front pipe & over pipe, and invidia n1 with a Etune from steve wendy “Based in Australia”. And this how my car holds up against boosted cars stock & modded.

.

Sent from my iPhone using Tapatalk

Making the fa20 look good

WNDSRFR · 09-14-2020, 12:08 PM

Still got a license?

churchx · 09-14-2020, 12:29 PM

Dragracing NA twin seems .. wrong

. Unless it has engine swapped like in one from other country nearby

pallen · 09-14-2020, 05:34 PM

Quote:

Originally Posted by churchx

Dragracing NA twin seems .. wrong

. Unless it has engine swapped like in one from other country nearby

Someone has to be crowned fastest slow car

Lincoln Logs · 09-14-2020, 06:46 PM

80/20 rule. Get a decent header and run the E85 tune. Everything else is not worth it unless you are chasing ounces in a race car.

Regarding the 2017+, there are A LOT of little changes to the motor. There was an internal doc from Subaru floating around a few years ago that detailed all the little things they did. There is a lot more than meets the eye on the 2017+ engines.

solidONE · 09-16-2020, 08:43 PM

Quote:

Originally Posted by pallen

Someone has to be crowned fastest slow car

HA!

As you were, gentlemen.

dpfarr · 12-31-2020, 04:10 PM

Revival vs repetition

My plan is to header and flex fuel tune this winter spring. I’m not entirely sure what is the most cost effective way to go.

I’d rather have a cat than not because I still will drive on street. Eventually I want to do fi w a flex fuel tune.

Is getting a zeitronix or delicious kit plus headers and getting a dyno tune the aforementioned cost effective way to go about this considering future modification?

I noticed there is a rear O2 and evap ecu application. What’s the difference in them?

09-14-2020, 06:46 PM	#21
Lincoln Logs Senior Member Join Date: Dec 2016 Drives: #337 2017 Toyota 86 Location: San Diego Posts: 225 Thanks: 32 Thanked 242 Times in 114 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	80/20 rule. Get a decent header and run the E85 tune. Everything else is not worth it unless you are chasing ounces in a race car. Regarding the 2017+, there are A LOT of little changes to the motor. There was an internal doc from Subaru floating around a few years ago that detailed all the little things they did. There is a lot more than meets the eye on the 2017+ engines. __________________ Sean Thomson \| Instagram: @the_drivers_perspective / YouTube: The Driver's Perspective Back To Basics Toyota 86: STX & 86 Cup Street Build

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09-14-2020, 12:08 PM	#18
WNDSRFR Senior Member Join Date: Jan 2014 Drives: FR-S,GTI Location: Cocoa, Florida Posts: 1,186 Thanks: 233 Thanked 867 Times in 441 Posts Mentioned: 13 Post(s) Tagged: 0 Thread(s)	Still got a license?

09-14-2020, 12:29 PM	#19
churchx Senior Member Join Date: Mar 2015 Drives: 2014 GT86 Location: Latvia, Riga Posts: 4,334 Thanks: 696 Thanked 2,086 Times in 1,436 Posts Mentioned: 53 Post(s) Tagged: 1 Thread(s)	Dragracing NA twin seems .. wrong . Unless it has engine swapped like in one from other country nearby

12-31-2020, 04:10 PM	#23
dpfarr Senior Member Join Date: May 2020 Drives: BRZ ts Location: SACRAMENTO Posts: 761 Thanks: 420 Thanked 799 Times in 304 Posts Mentioned: 8 Post(s) Tagged: 1 Thread(s)	Revival vs repetition My plan is to header and flex fuel tune this winter spring. I’m not entirely sure what is the most cost effective way to go. I’d rather have a cat than not because I still will drive on street. Eventually I want to do fi w a flex fuel tune. Is getting a zeitronix or delicious kit plus headers and getting a dyno tune the aforementioned cost effective way to go about this considering future modification? I noticed there is a rear O2 and evap ecu application. What’s the difference in them?

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