Maximum Boost? - Page 2 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

nickmerronesucks · 03-28-2016, 11:28 AM

im running 400 lbs of boost on stock block. tuned on diesel fuel only though thats the key.

Tectoniic · 03-28-2016, 11:35 AM

Quote:

Originally Posted by nickmerronesucks

im running 400 lbs of boost on stock block. tuned on diesel fuel only though thats the key.

This is your sick triple supercharged FWD converted setup right?

nickmerronesucks · 03-28-2016, 11:39 AM

Quote:

Originally Posted by Tectoniic

This is your sick triple supercharged FWD converted setup right?

Yes I am also running the custom intake from mike brz. It generates an extra 2psi of boost while moving.

cdrazic93 · 03-28-2016, 12:37 PM

Quote:

Originally Posted by go_a_way1

Boost does not kill engines, Torque is what kills engines. You should be considering how much torque you will be producing and when in the power band you are making it. Too much too soon and you will bend your rods.

*gasp* hes learning

lmao

go_a_way1 · 03-28-2016, 12:57 PM

Quote:

Originally Posted by cdrazic93

*gasp* hes learning

lmao

lmfao!! Like I said I am good for more then just fuckery

I should be spending more time helping people then posting spiderman memes

Stimmed · 03-28-2016, 03:53 PM

Quote:

Originally Posted by cdq85

yes, I'm pretty sure the AT was proven to hold a good bit more power actually. Way too lazy to search and find the threads about it even though I could have done it by the time I finished typing this.

Sweet good to hear

JustAnEngineer · 03-28-2016, 04:21 PM

Quote:

Originally Posted by Rifle

I daily 12psi(69mm pulley) on my Sprintex 210 Twin Screw.

That's with pump gas right, based on your signature?

#maverick# · 03-28-2016, 05:07 PM

All of it

Cole · 03-28-2016, 05:37 PM

Quote:

Originally Posted by #maverick#

All of it

Beat me to it, you son of a bitch

Rifle · 03-28-2016, 09:52 PM

Quote:

Originally Posted by JustAnEngineer

That's with pump gas right, based on your signature?

Yup.

Flashfire88 · 03-30-2016, 12:12 AM

I'm running 10.5psi on pump gas, I have access to 103 Oct E85 and 120 Oct but haven't bothered to get a tune for those since they're not exactly local except the E85

denso · 04-03-2016, 03:32 PM

What is "pump gas" at your locations? I know how americans get their octane rating (e.g. 91oct or 93oct). Im using 102ROZ (90MOZ) fuel so it should be 96 octane for you US guys.

Can you tell me a "save limit" of boost with this fuel? Im aiming for 300-350whp. Completely stock.

Edit: im using a turbocharger with following specs: 56,6mm compressor ; 56mm turbine ; .63ar turbine housing ; .70ar comp housing. T3 flange with internal wg.

It seems to be anywhere between a Gt2876 and a gt3076.

Cheers from germany

Bykov · 04-03-2016, 06:52 PM

Quote:

Originally Posted by denso

What is "pump gas" at your locations? I know how americans get their octane rating (e.g. 91oct or 93oct). Im using 102ROZ (90MOZ) fuel so it should be 96 octane for you US guys.

Can you tell me a "save limit" of boost with this fuel? Im aiming for 300-350whp. Completely stock.

Edit: im using a turbocharger with following specs: 56,6mm compressor ; 56mm turbine ; .63ar turbine housing ; .70ar comp housing. T3 flange with internal wg.

It seems to be anywhere between a Gt2876 and a gt3076.

Cheers from germany

Pump gas is usually 91. There are a lot of stipulations to that as California 91 seems to be complete garbage (west coast) and we have 91 at high elevations which is plenty at 5000 feet while on the east they mostly have 93 which I believe should be premium everywhere but we can't all have what we want. Still, lowest common denominator is a good way to go about things so again, Ca 91 (I think) is what I would call pump gas because if your tune can survive that, you should be able to survive everywhere else.

GsxrMe · 04-07-2016, 09:37 PM

This is miss leading. Not all turbos and SC are equal. My gtx3076r will out flow the smaller trim turbos at the same psi and produce more hp.

Just keep it safe keep 7psi until you have money for a built block or suffer like the rest of the greedy peeps who don't have an engine anymore.

03-28-2016, 11:28 AM	#15
nickmerronesucks Ned flanders Join Date: Mar 2014 Drives: 13 BRZ, 16 Hellcat, 22 Ram 2500 Location: Levittown PA Posts: 885 Thanks: 451 Thanked 362 Times in 254 Posts Mentioned: 3 Post(s) Tagged: 2 Thread(s)	im running 400 lbs of boost on stock block. tuned on diesel fuel only though thats the key. __________________ 797Performance.com

03-28-2016, 05:07 PM	#22
#maverick# Senior Member Join Date: May 2014 Drives: 2006 Pontiac GP (SOLD), 2014 FR-S Location: Chicago Posts: 378 Thanks: 296 Thanked 145 Times in 113 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	All of it __________________ "Project cars are like New Years Eve. Endless preparation, hype, a sleepless night of fun, followed promptly by massive headaches and regret." - Anonymous

03-30-2016, 12:12 AM	#25
Flashfire88 Member Join Date: Oct 2014 Drives: Limited Silver Location: Florida Posts: 39 Thanks: 2 Thanked 18 Times in 15 Posts Mentioned: 1 Post(s) Tagged: 2 Thread(s)	I'm running 10.5psi on pump gas, I have access to 103 Oct E85 and 120 Oct but haven't bothered to get a tune for those since they're not exactly local except the E85 __________________ ---------------------- -Avo @ 10.5psi-

04-07-2016, 09:37 PM	#28
GsxrMe Senior Member Join Date: Jul 2015 Drives: Late 2014 Subaru BRZ Location: Cape Coral, FL Posts: 557 Thanks: 20 Thanked 183 Times in 139 Posts Mentioned: 5 Post(s) Tagged: 2 Thread(s)	This is miss leading. Not all turbos and SC are equal. My gtx3076r will out flow the smaller trim turbos at the same psi and produce more hp. Just keep it safe keep 7psi until you have money for a built block or suffer like the rest of the greedy peeps who don't have an engine anymore. __________________ 2014 Subaru BRZ FBM Turbokit: GTX3076R - ECUTEK HRI FlexFuel tune - FBM 3" Turboback Exhaust - 550cc Injectors - Walbro 485 Fuel Pump - 4bar Map Sensor - FBM Oil Pan - ACT SB7-XTSS - AMSOIL all fluids - Forester XT Oil Cooler - Cusco engine, trans mounts - Whiteline rear differential bushings - Perrin shifter bushing - Firehawk 235/45/17 - AEM Failsafe

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04-03-2016, 03:32 PM	#26
denso Member Join Date: Feb 2014 Drives: 86 Location: Germany Posts: 84 Thanks: 56 Thanked 18 Times in 16 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	What is "pump gas" at your locations? I know how americans get their octane rating (e.g. 91oct or 93oct). Im using 102ROZ (90MOZ) fuel so it should be 96 octane for you US guys. Can you tell me a "save limit" of boost with this fuel? Im aiming for 300-350whp. Completely stock. Edit: im using a turbocharger with following specs: 56,6mm compressor ; 56mm turbine ; .63ar turbine housing ; .70ar comp housing. T3 flange with internal wg. It seems to be anywhere between a Gt2876 and a gt3076. Cheers from germany

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