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09-02-2017, 03:49 AM | #1 |
Drives: 2012 Toyota Yaris Sedan (Vios) Join Date: Dec 2015
Location: Thailand
Posts: 291
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Cam, dyno and tune = problem
installed pair of 264 9.5 cams, same as JUN regular series(not bolt on)..
i thought 250cc was enough with these cams...my fuels was done before hitting high rpm or during the tune...fucken sucks(sorry for the language)...so we stopped the dyno for now until i upgrade them to larger injectors 330cc and above...sigh yes injector cc do gets maxed out.... you can see the dots going up and down unevenly after 5500rpm... they said im not using full potential of the cams at all due to low fuel injection so until next time........ - i remember stock 1nz injectors were 160cc? correct me if im wrong... - i remember stock 1nz yaris produce 81 or 82whp on dyno... - todays weather: almost 40c..104 degrees...hot af with heavy humidity here in thailand - current outcome on dyno is 103whp thats only 140hp... Sent from my SM-N920C using Tapatalk
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Brain: ATD E85 Timing Advance ECU Engine: 1JZ Injectors, Header, Center Pipe, K&N Drop In, E85 Injector Converter Suspension: Hankook Tires, Performance OEM replacement Shocks & Springs F: 1.5 B: 1.4, Mu Spec brake pads, Front tower & Rear sway bars, Rays nut & lock Electric: Volt Stablizer & Multi gauge obd2 Cosmetic: Toyota red emblem Last edited by rabbito; 09-02-2017 at 04:04 AM. |
09-02-2017, 08:20 AM | #2 |
1NZ-6spd
Drives: '05 6-Spd Vitz RS Join Date: Oct 2008
Location: Oshawa, Ontario, Canada
Posts: 2,967
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stock injectors are 190cc.
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09-02-2017, 07:32 PM | #3 |
0-60 in slow
Drives: light blue liftback Join Date: Aug 2009
Location: so cal
Posts: 926
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Something is off here, my stock injectors maxed out at a much higher hp than yours. I'm not going to give out numbers but I was making at least 30% more power than you on the stock injectors with no issues, it also looks like VVT isn't working on your car which will cost you about 20lb\ft of torque below 5k. Rather than fight with the emanage ultimate it would be easier to pickup a EMS4 and use that since it'll be less problematic and you won't have to fight with the ECU tuning you out.
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2014 BSpec Divisional Champion |
09-02-2017, 07:40 PM | #4 | |
1NZ-6spd
Drives: '05 6-Spd Vitz RS Join Date: Oct 2008
Location: Oshawa, Ontario, Canada
Posts: 2,967
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Quote:
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09-02-2017, 08:19 PM | #5 |
0-60 in slow
Drives: light blue liftback Join Date: Aug 2009
Location: so cal
Posts: 926
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2014 BSpec Divisional Champion |
09-02-2017, 08:44 PM | #6 |
1NZ-6spd
Drives: '05 6-Spd Vitz RS Join Date: Oct 2008
Location: Oshawa, Ontario, Canada
Posts: 2,967
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09-02-2017, 10:33 PM | #7 |
Drives: 2012 Toyota Yaris Sedan (Vios) Join Date: Dec 2015
Location: Thailand
Posts: 291
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i am running E85....i think im going to change the vvti solenoid back to stock...i feel like something isnt right
Sent from my SM-N920C using Tapatalk
__________________
Brain: ATD E85 Timing Advance ECU Engine: 1JZ Injectors, Header, Center Pipe, K&N Drop In, E85 Injector Converter Suspension: Hankook Tires, Performance OEM replacement Shocks & Springs F: 1.5 B: 1.4, Mu Spec brake pads, Front tower & Rear sway bars, Rays nut & lock Electric: Volt Stablizer & Multi gauge obd2 Cosmetic: Toyota red emblem |
09-02-2017, 11:04 PM | #8 |
Drives: 2012 Toyota Yaris Sedan (Vios) Join Date: Dec 2015
Location: Thailand
Posts: 291
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the dude with same cam as mine with standalone ecu, 1zz intake manifold conversion with 60mm throttle body woth custom intake(box) and exhaust job makes 130whp on the dyno...if you said your making 30% more than i do(which is about 130whp) with stock injectors, just a cam and ecu? thats too much of a magic number..correct me if im wrong please...
i am going to check some stuff out Sent from my SM-N920C using Tapatalk
__________________
Brain: ATD E85 Timing Advance ECU Engine: 1JZ Injectors, Header, Center Pipe, K&N Drop In, E85 Injector Converter Suspension: Hankook Tires, Performance OEM replacement Shocks & Springs F: 1.5 B: 1.4, Mu Spec brake pads, Front tower & Rear sway bars, Rays nut & lock Electric: Volt Stablizer & Multi gauge obd2 Cosmetic: Toyota red emblem |
09-02-2017, 11:21 PM | #9 |
0-60 in slow
Drives: light blue liftback Join Date: Aug 2009
Location: so cal
Posts: 926
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Well I'm making more than that, but I'm on the stock intake and stock throttle body, but I do have a header, cams, 11:1 compression, and some other internal magic. I would probably make quite a bit more power if I was allowed to run a bigger intake or throttle body as I'm developing about 3" of vacuum at 8k where the intake is basically acting as a restrictor.
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2014 BSpec Divisional Champion |
09-02-2017, 11:37 PM | #10 |
Drives: 2012 Toyota Yaris Sedan (Vios) Join Date: Dec 2015
Location: Thailand
Posts: 291
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the cars running pretty lean...a lot of air and less fuel (from the gauge)
or it is maybe its hot af here? anyways ill get 330c injectors(E85), regulators and redyno...give me about a week or two Sent from my SM-N920C using Tapatalk
__________________
Brain: ATD E85 Timing Advance ECU Engine: 1JZ Injectors, Header, Center Pipe, K&N Drop In, E85 Injector Converter Suspension: Hankook Tires, Performance OEM replacement Shocks & Springs F: 1.5 B: 1.4, Mu Spec brake pads, Front tower & Rear sway bars, Rays nut & lock Electric: Volt Stablizer & Multi gauge obd2 Cosmetic: Toyota red emblem Last edited by rabbito; 09-03-2017 at 02:20 AM. |
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