Want to build costom turbo kit. Need advice from boosted guys! - Page 31 - Toyota Yaris Forums

packetrace · 08-08-2012, 09:05 PM

post pics of when its compressed :)

where did you ran the 6an new feed line.. ? where can i reach the pump assembly ? under passenger seat ?

pimp my yaris · 08-08-2012, 11:59 PM

Quote:

Originally Posted by packetrace

post pics of when its compressed :)

where did you ran the 6an new feed line.. ? where can i reach the pump assembly ? under passenger seat ?

The pump is under the rear seat under a silver piece of sheet metal. I did shorten the line to the pump a little. That pic was not the final assembly. The line will run under the car and tied to the factory line that I am going to use as the return. I will post some more pics tomorrow if it doesn't rain.

packetrace · 08-09-2012, 01:34 PM

Good thanks!!!:-)

Fun to follow thread like this :-) will make thing easier when i will install mine /)

packetrace · 08-09-2012, 10:14 PM

wow man....i rmeoved the rear seats(and did not pu them back :D) its BIG this fuel pump assembly!!! i tought I would have some thing that fits in my hand...ITS BIGGG!! ahah...just wanted to share..

cali yaris · 08-09-2012, 10:27 PM

^ dunno what you mean. The pump is very small

packetrace · 08-10-2012, 05:44 AM

I meant..nott the pump itself...the cylinder in which it stands...its pretty compare to what i had expected lol

pimp my yaris · 08-13-2012, 12:19 AM

The fuel system is done and WOW what a difference. I now know the stock regulator was seriously choking off fuel and could not flow enough to handle a turbo yaris above 5 psi. The only reason it was working was because of the larger injectors and the fact that I was increasing the duty cycle to max them out. I went from plus 80% fuel at the high rpm end of my map to -12% at the same spot on my map with the new fuel system. My new regulator adds 1 psi of fuel pressure for every 1 psi of boost. This does most of the tuning for you. You absolutly still need a piggy back though. I took more pics of the system and some pics when I was doing some "HOT LAPS"

and tuning.

Also as far as parts used: fuel rail, scion TC injectors, Aeromotive fuel pressure regulator, 1/8 npt fuelpressure guage on regulator, 1 -6an bulk head fitting with nut, 6 straight -6 hose end fittings, one 90 degree -6an hose fitting, 1 -8an straight cut to -6an hose fitting with o-ring, one -8an straight cut to -6an with a 90 deg. bend and o-ring, 25ft of -6an black braided fuel line. I bought the line and almost all the fittings from e-bay and the last fitting from summit racing. That one was hard to find.

pimp my yaris · 08-13-2012, 12:21 AM

O, I forgot. The regulator and the fuel filter on the bottom of a car I got from a friend. Still need to pay him.

packetrace · 08-13-2012, 11:12 PM

wow nice!!! thank you for picture!!

so you feed from passenger side...and returns on the driver side to the stock hard line ?

what kind of inline filtrer did you used ?

pimp my yaris · 08-15-2012, 02:43 PM

The feed and return are zip tied together. Yes I am using the stock hard line for the return. It feeds on the driver side of the fuel rail.

I am attaching a manual boost controller and I am going to turn it up to 15psi and retune.

fnkngrv · 08-15-2012, 04:11 PM

Quote:

Originally Posted by pimp my yaris

The feed and return are zip tied together. Yes I am using the stock hard line for the return. It feeds on the driver side of the fuel rail.

I am attaching a manual boost controller and I am going to turn it up to 15psi and retune.

You meant 51psi right?

scioncrew · 08-15-2012, 04:36 PM

Quote:

Originally Posted by pimp my yaris

The feed and return are zip tied together. Yes I am using the stock hard line for the return. It feeds on the driver side of the fuel rail.

I am attaching a manual boost controller and I am going to turn it up to 15psi and retune.

you lost me here?

i hope you dont mean you going to us the boost controler to bring you fuel pressure up to 15psi because thats not going to work..

cali yaris · 08-15-2012, 03:25 PM

Excellent!

Yoda · 08-15-2012, 03:50 PM

Did you get a new turbo?

cali yaris · 08-15-2012, 04:52 PM

I think he means boost, not fuel pressure.

fnkngrv · 08-15-2012, 07:22 PM

Quote:

Originally Posted by cali yaris

I think he means boost, not fuel pressure.

pretty sure that is the case and I am curious what he is setting his FP at.

scioncrew · 08-15-2012, 07:16 PM

I hope so :)

pimp my yaris · 08-15-2012, 07:58 PM

Fuel pressure is set at 45psi at idle.
And yes I am increasing turbo boost because that is the whole point of getting enough fuel to support it.
I was beyond maxing the stock in tank fuel pressure regulator at 12psi

I am running into a new problem in trying to get to 15psi. It looks like my current .48AR turbine turbo will not flow enough air to maintain 15psi. I am getting to 16psi now, but as rpm,s go up boost is falling off. Time for a new turbo and a new manafold.

This is what Im liking
http://www.ptuning.com/html/Item-Des...9&ModelDesc=xB

Plus a tial external wastegate and a .64AR hot side turbo with a new custom 3 inch exhaust.

08-08-2012, 09:05 PM	#1
packetrace Drives: Yaris Sedan 2009 Join Date: Sep 2010 Location: Quebec Posts: 566	post pics of when its compressed :) where did you ran the 6an new feed line.. ? where can i reach the pump assembly ? under passenger seat ? __________________ Interior:ALL red, black roof Exterior:RTX scorpion painted GOLD, side and rear visor, oem spoiler, MI mesh grill, Hella supertone horn, RS badge, Vios badge, CF pillar, Led mirror cover, fog light HID 3000k, Projector retrofit HID 8000K Performance :MI CrankPulley, Tein springs, UR and TRD bar, TURBO IN PROGRESS Audio : Pionner DEH-80PRS, HAT L1V2, PowerBass 1100.5X 5 channel amp

08-09-2012, 01:34 PM	#3
packetrace Drives: Yaris Sedan 2009 Join Date: Sep 2010 Location: Quebec Posts: 566	Good thanks!!!:-) Fun to follow thread like this :-) will make thing easier when i will install mine /) __________________ Interior:ALL red, black roof Exterior:RTX scorpion painted GOLD, side and rear visor, oem spoiler, MI mesh grill, Hella supertone horn, RS badge, Vios badge, CF pillar, Led mirror cover, fog light HID 3000k, Projector retrofit HID 8000K Performance :MI CrankPulley, Tein springs, UR and TRD bar, TURBO IN PROGRESS Audio : Pionner DEH-80PRS, HAT L1V2, PowerBass 1100.5X 5 channel amp

08-09-2012, 10:14 PM	#4
packetrace Drives: Yaris Sedan 2009 Join Date: Sep 2010 Location: Quebec Posts: 566	wow man....i rmeoved the rear seats(and did not pu them back :D) its BIG this fuel pump assembly!!! i tought I would have some thing that fits in my hand...ITS BIGGG!! ahah...just wanted to share.. __________________ Interior:ALL red, black roof Exterior:RTX scorpion painted GOLD, side and rear visor, oem spoiler, MI mesh grill, Hella supertone horn, RS badge, Vios badge, CF pillar, Led mirror cover, fog light HID 3000k, Projector retrofit HID 8000K Performance :MI CrankPulley, Tein springs, UR and TRD bar, TURBO IN PROGRESS Audio : Pionner DEH-80PRS, HAT L1V2, PowerBass 1100.5X 5 channel amp

08-09-2012, 10:27 PM	#5
cali yaris ULTIMATE View User's Garage Drives: 07 Yaris Turbo Join Date: May 2007 Location: Canoga Park, CA Posts: 14,859	^ dunno what you mean. The pump is very small __________________ Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.

08-10-2012, 05:44 AM	#6
packetrace Drives: Yaris Sedan 2009 Join Date: Sep 2010 Location: Quebec Posts: 566	I meant..nott the pump itself...the cylinder in which it stands...its pretty compare to what i had expected lol __________________ Interior:ALL red, black roof Exterior:RTX scorpion painted GOLD, side and rear visor, oem spoiler, MI mesh grill, Hella supertone horn, RS badge, Vios badge, CF pillar, Led mirror cover, fog light HID 3000k, Projector retrofit HID 8000K Performance :MI CrankPulley, Tein springs, UR and TRD bar, TURBO IN PROGRESS Audio : Pionner DEH-80PRS, HAT L1V2, PowerBass 1100.5X 5 channel amp

08-13-2012, 12:21 AM	#8
pimp my yaris C'est la vie Drives: 2009 2 door hatchback Join Date: Aug 2009 Location: chicago Posts: 482	O, I forgot. The regulator and the fuel filter on the bottom of a car I got from a friend. Still need to pay him.

08-13-2012, 11:12 PM	#9
packetrace Drives: Yaris Sedan 2009 Join Date: Sep 2010 Location: Quebec Posts: 566	wow nice!!! thank you for picture!! so you feed from passenger side...and returns on the driver side to the stock hard line ? what kind of inline filtrer did you used ? __________________ Interior:ALL red, black roof Exterior:RTX scorpion painted GOLD, side and rear visor, oem spoiler, MI mesh grill, Hella supertone horn, RS badge, Vios badge, CF pillar, Led mirror cover, fog light HID 3000k, Projector retrofit HID 8000K Performance :MI CrankPulley, Tein springs, UR and TRD bar, TURBO IN PROGRESS Audio : Pionner DEH-80PRS, HAT L1V2, PowerBass 1100.5X 5 channel amp

08-15-2012, 02:43 PM	#10
pimp my yaris C'est la vie Drives: 2009 2 door hatchback Join Date: Aug 2009 Location: chicago Posts: 482	The feed and return are zip tied together. Yes I am using the stock hard line for the return. It feeds on the driver side of the fuel rail. I am attaching a manual boost controller and I am going to turn it up to 15psi and retune.

08-15-2012, 03:25 PM	#13
cali yaris ULTIMATE View User's Garage Drives: 07 Yaris Turbo Join Date: May 2007 Location: Canoga Park, CA Posts: 14,859	Excellent! __________________ Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.

08-15-2012, 03:50 PM	#14
Yoda Drives: 2008 Black Sedan Join Date: Oct 2008 Location: FL Posts: 966	Did you get a new turbo?

08-15-2012, 04:52 PM	#15
cali yaris ULTIMATE View User's Garage Drives: 07 Yaris Turbo Join Date: May 2007 Location: Canoga Park, CA Posts: 14,859	I think he means boost, not fuel pressure. __________________ Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.

08-15-2012, 07:16 PM	#17
scioncrew Drives: SCION tC Join Date: Nov 2008 Location: HB Posts: 99	I hope so :) __________________ 05 Scion tC allmotor 350+ hp 9.34@144mph 05 Scion tC sfwd 880hp 9.96@147mph 05 Scion xB 280hp 12.97@104mph 07 Toyota Yaris 357hp 12.80@107mph

08-15-2012, 07:58 PM	#18
pimp my yaris C'est la vie Drives: 2009 2 door hatchback Join Date: Aug 2009 Location: chicago Posts: 482	Fuel pressure is set at 45psi at idle. And yes I am increasing turbo boost because that is the whole point of getting enough fuel to support it. I was beyond maxing the stock in tank fuel pressure regulator at 12psi I am running into a new problem in trying to get to 15psi. It looks like my current .48AR turbine turbo will not flow enough air to maintain 15psi. I am getting to 16psi now, but as rpm,s go up boost is falling off. Time for a new turbo and a new manafold. This is what Im liking http://www.ptuning.com/html/Item-Des...9&ModelDesc=xB Plus a tial external wastegate and a .64AR hot side turbo with a new custom 3 inch exhaust.

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