Basic Bolt on mods intake, exhaust tuning guide - Page 3 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

2much · 02-09-2015, 07:57 PM

steve might be the MVP (most valuable poster) on this board. Nice write up!

Wayno · 02-09-2015, 10:58 PM

Quote:

Originally Posted by steve99

Cheapest Naturally Aspirated Power Gains

Approx Wheel Horsepower Gains over stock

Canned Tune Only petrol 10 wheel hp

Canned E85 tune on stock car aprox 20 wheel HP

Catless Header plus canned tune petrol 20 wheel hp

Catless header plus canned tune plus E85 fuel 30 wheel hp.

More accurate estimation based on dyno day results:

Canned tune, petrol, stock header - +7kW (+10hp)
Canned tune, petrol, catless header - +11kW (+15hp)
Canned tune, E85, stock header - +19kW (+25hp)
Canned tune, E85, catless header - +22kW (+30hp)

That's provided your canned tune is good for the fuel you're running.

steve99 · 02-09-2015, 11:23 PM

Quote:

Originally Posted by Wayno

More accurate estimation based on dyno day results:

Canned tune, petrol, stock header - +7kW (+10hp)
Canned tune, petrol, catless header - +11kW (+15hp)
Canned tune, E85, stock header - +19kW (+25hp)
Canned tune, E85, catless header - +22kW (+30hp)

That's provided your canned tune is good for the fuel you're running.

Thanks @Wayno
i would guess that the petrol results are on our 98 ron fuel rinning a canned usa 91 aki tune.

would imagine that running usa 93 tune with usa 93 fuel would yeild a few more hp especially on the catless header tunr that runs more ignition advance.

but the results on E85 are pretty on par with usa as our united e85 is probably a superior and more consistent blend than usa at least we have something to smile about.

done a bit of messing with the e85 tune and can get about 400km till the fuel light comes on about 40 litres so 10l per 100km in city driving light traffic. goes south pretty quick when you drive aggressivly , but does that on petrol as well.

Wayno · 02-09-2015, 11:33 PM

I'm getting about 12L/100km.

IDFWU 420 · 02-10-2015, 08:50 AM

Awesome thread

ichitaka05 · 02-12-2015, 09:39 AM

Chill a bit

Get thicker skin & no name calling. Plz keep the debate on-topic.

Thanks

ichi

Dave-ROR · 02-12-2015, 05:45 PM

Also Aussie Tuner is banned. You aren't a vendor so don't advertise your services here.

E-Money · 02-13-2015, 09:32 PM

First I would just like to thank the OP for such a great thread! This is really helpful for someone like me who is just starting out with tuning.

I would like to know more about the dedicated E85 tunes. I want to be able to flash to E85 on track day, then go back to gasoline once I'm done. What's the cheapest or most effective way to do this? OFT? Ecutek is a bit too expensive for my taste as I won't need true flex fuel during my normal driving.

steve99 · 02-14-2015, 02:11 AM

Quote:

Originally Posted by E-Money

First I would just like to thank the OP for such a great thread! This is really helpful for someone like me who is just starting out with tuning.

I would like to know more about the dedicated E85 tunes. I want to be able to flash to E85 on track day, then go back to gasoline once I'm done. What's the cheapest or most effective way to do this? OFT? Ecutek is a bit too expensive for my taste as I won't need true flex fuel during my normal driving.

Probably oft will be your best option if you want to do things yourself and dont want any ecu locks. flash bach to stock or other tunes when you get header ect costs $500 usa

note if your near an ecutek tuner they can flash you a 4 map switchable petrol\e50\e85 tune you would need licience and then buy tune think moto-east an delicious tuning do flash and go tunes its about 350 licience and 350 tune and you would not need cable, as long as you can drive into tuner saves you price of cable. no flex sensor required.

valeriee95 · 02-21-2015, 05:29 PM

Exactly what I needed! Thanks.

rdub-S · 02-25-2015, 08:33 PM

Great thread Steve. Wish I had read it before I started spending money.

Grizz86 · 03-04-2015, 09:29 PM

I'm looking for a stock front pipe & over pipe. Anyone willing to ship?

lastexile1987 · 03-04-2015, 10:49 PM

Quote:

Originally Posted by Grizz86

I'm looking for a stock front pipe & over pipe. Anyone willing to ship?

Pm'd

FR-S Todd 86 Mafia · 03-07-2015, 02:45 AM

Quote:

Originally Posted by Hyper4mance2k

Skunk2. Video's are on the way in my custom exhaust thread.

How do you like the Skunk2 headers? Performance and sound wise? The alpha or ultra series? Im in the process of installing mine as we speak

just checking the forum while i take a break and cant get any further until the morning.....

02-09-2015, 11:33 PM	#32
Wayno Senior Member Join Date: Apr 2014 Drives: Toyota 86 GTS Location: Australia Posts: 1,129 Thanks: 453 Thanked 895 Times in 424 Posts Mentioned: 211 Post(s) Tagged: 0 Thread(s)	I'm getting about 12L/100km. __________________ rom downloads, information and examples Toyota 86 GTS OFT - Guide To Dialling In OTS Base Tune OFT - Example Alternate Maps for AT, 98RON, E85, MAF Scales

02-10-2015, 08:50 AM	#33
IDFWU 420 Honarary Member Join Date: Nov 2014 Drives: 2015 FRS Location: LA Posts: 145 Thanks: 84 Thanked 35 Times in 23 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Awesome thread Last edited by IDFWU 420; 02-10-2015 at 12:11 PM.

02-12-2015, 09:39 AM	#34
ichitaka05 Site Moderator Join Date: Oct 2009 Drives: ichi 86 Project Location: Middle of No where Posts: 20,963 Thanks: 7,662 Thanked 19,049 Times in 8,324 Posts Mentioned: 677 Post(s) Tagged: 27 Thread(s)	Chill a bit Get thicker skin & no name calling. Plz keep the debate on-topic. Thanks ichi __________________

02-12-2015, 05:45 PM	#35
Dave-ROR Site Moderator Join Date: Dec 2010 Drives: Stuff Location: Florida Posts: 10,317 Thanks: 955 Thanked 5,965 Times in 2,689 Posts Mentioned: 262 Post(s) Tagged: 8 Thread(s)	Also Aussie Tuner is banned. You aren't a vendor so don't advertise your services here. __________________ -Dave Track cars: 2013 Scion FRS, 1998 Acura Integra Type-R, 1993 Honda Civic Hatchback DD: 2005 Acura TSX Tow: 2022 F-450 Toys: 2001 Chevrolet Corvette Z06, 1993 Toyota MR2 Turbo, 1994 Toyota MR2 Turbo, 1991 Mitsubishi Galant VR-4 Parts: 2015 Subaru BRZ Limited, 2005 Acura TSX Projects: 2013 Subaru BRZ Limited track car build FS: 2004 GMC Sierra 2500 LT CCSB 8.1/Allison with 99k miles

03-04-2015, 09:29 PM	#40
Grizz86 Member Join Date: Feb 2015 Drives: 2013 Firestorm Scion FRS Location: Dover, Delaware 19902 Posts: 11 Thanks: 2 Thanked 5 Times in 3 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	I'm looking for a stock front pipe & over pipe. Anyone willing to ship? Last edited by Grizz86; 03-04-2015 at 09:30 PM. Reason: Typo

02-21-2015, 05:29 PM	#38
valeriee95 Junior Member Join Date: Jan 2015 Drives: SUBARU BRZ 2014 Location: California Posts: 3 Thanks: 0 Thanked 1 Time in 1 Post Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Exactly what I needed! Thanks.

02-25-2015, 08:33 PM	#39
rdub-S Member Join Date: Aug 2013 Drives: 2013 FRS Location: Idaho Posts: 15 Thanks: 1 Thanked 9 Times in 6 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	Great thread Steve. Wish I had read it before I started spending money.

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