Turbo Project is done. *NOT A YARIS* - Page 2 - Toyota Yaris Forums

The Spectacle · 09-22-2009, 02:57 PM

Quote:

Originally Posted by Nexus1155

First, Peter, for the love of Jesus, resize your sig you're expanding the screen.

I understand that it is a forged bottom, but the S4 is all forged, but past 550tqs rods start to bend and catastrophe starts. So you better hope you're race gas tune doesn't destroy it. So what do we do.... buy chinese rods :P

Also, everyones right, that Tq # is uniquely low, I don't think I have ever seen a torque rating at almost half of the horsepower almost ever. It should be making atleast 300+ tqs.

I know you have Hondata which is the best option in this case other than Standalone, but who is doing this tuning for you and what is your AFR readings looking like?

Torque is uniquely low compared to what? On a dynojet with the stock motor in N/A form, it made this:

That's how these motors run. The torque is not low and my AFR's are perfectly normal for a turbo car. Tune was done by one of the best, Mase www.maseengineering.com

As far as destroying the stock motor - the F20C has been proven to over 600hp in stock form. There is one case of a person in TX that made 700 to the wheels with the stock motor. All in the tune.

Mouse · 09-22-2009, 03:22 PM

Quote:

Originally Posted by The Spectacle

Show me a car that has great low end torque and revs to 9000+rpm...

Ask and you shall receive.....
http://www.esmerilracing.com/RX-8_Turbo_Kit.html

Not exactly great torque but still better than what you are presenting. I'm assuming you only drive in straight lines.

The Spectacle · 09-22-2009, 03:24 PM

Quote:

Originally Posted by Mouse

Ask and you shall receive.....
http://www.esmerilracing.com/RX-8_Turbo_Kit.html

Not exactly great torque but still better than what you are presenting. I'm assuming you only drive in straight lines.

Mouse · 09-22-2009, 03:31 PM

It's cool. I'll take an RX-8 over an s2k any day.

Prohibit · 09-22-2009, 03:40 PM

So much tension in here..

kustom play · 09-22-2009, 05:15 PM

Quote:

Originally Posted by Mouse

It's cool. I'll take an RX-8 over an s2k any day.

why? you think it "looks cool?" maybe a 7 FD or C but not an 8

i would take an S2K over an 8 anyday

Mouse · 09-22-2009, 05:53 PM

No I personally think it handles better...Plus, teams in the Grand-Am series race the 8(even though it runs the 20b).

turboecho2005 · 09-22-2009, 06:58 PM

412whp... You should come back when you're making more power... My echo is still fast :P

Sabretooth · 09-22-2009, 07:33 PM

How many months till he breaks the rear end?

S2000s are hit and miss... I think they are fine as is, the problem you have created, now you have a car with alot of HP, but still falls short in making an overall package worth while.

Go back to the Dyno and try and get a tune with better torque numbers.

Tamago · 09-22-2009, 08:02 PM

typical torque for that HP on an F20C should be around 300lb/ft.

your tune is off.

talnlnky · 09-22-2009, 10:24 PM

Quote:

Originally Posted by Mouse

No I personally think it handles better...Plus, teams in the Grand-Am series race the 8(even though it runs the 20b).

mazda's 20B was a hell of a motor... I wanted to get my hands on a 3rd gen 7 and drop the 20B in it with a modest boost. Thought that would make one hell of a fun daily driver. Rotary FTW!

The Spectacle · 09-22-2009, 11:20 PM

Quote:

Originally Posted by Tamago

typical torque for that HP on an F20C should be around 300lb/ft.

your tune is off.

The Spectacle · 09-23-2009, 10:14 AM

New video! http://www.youtube.com/watch?v=SPJNk4Kps80

Tamago · 09-23-2009, 10:32 AM

Quote:

Originally Posted by PK198105

is it me or does it sound like a diesel at idle?

you're hearing those huge injectors.

Tamago · 09-23-2009, 11:01 AM

Quote:

Originally Posted by PK198105

and that is normal?

yes, for huge injectors. it's a big solenoid, they click

The Spectacle · 09-23-2009, 11:02 AM

If its the loud ticking under the hood you're talking about, yes its the injectors and it is normal for this car. Stock injectors were actually louder.

If its the burble in the exhaust, its because the turbo manifold is unequal length like a Subie.

Tamago · 09-23-2009, 11:11 AM

honda builds toy engines.

truth.org

PETERPOOP · 09-23-2009, 02:11 PM

That horrible song in the video was too loud.

Please repaint that orange reddish whatever color of your car and get some new wheels too; then i'd call it good!

09-22-2009, 03:40 PM	#23
Prohibit Verbieten Sie Drives: 2007 Liftback Join Date: Nov 2008 Location: Oklahoma City Posts: 285	So much tension in here.. __________________ Hatchback Purist? Be sure to drop in and register. New forum with a great clean design and potential.

09-22-2009, 06:58 PM	#26
turboecho2005 Drives: 2005 Toyota Echo Join Date: Oct 2008 Location: Ottawa, Ontario Posts: 177	412whp... You should come back when you're making more power... My echo is still fast :P __________________ Project Slowtop - Twin Engine 4AGE Blacktop Vitz - Twin Turbo - 503hp 1987 Nissan Maxima - 40,000 original miles - Slammed 1991 Isuzu Impulse RS AWD Turbo - approx 250hp - Winter Beater 1989 Isuzu Imark RS - Mint Condition - 0 rust - 100% factory :) - Summer Cruiser - 100% restored 1986 VW Jetta Wolfsburg - 120,000km - Mint condition. TDI swap in progress

09-22-2009, 07:33 PM	#27
Sabretooth 37HSSV View User's Garage Drives: '11 Mazdaspeed 3 Join Date: Jan 2007 Location: St Cloud FL Posts: 1,395	How many months till he breaks the rear end? S2000s are hit and miss... I think they are fine as is, the problem you have created, now you have a car with alot of HP, but still falls short in making an overall package worth while. Go back to the Dyno and try and get a tune with better torque numbers. __________________ 07 Toyota Yaris Hatchback -sold- 11 Mazdaspeed 3 -SRI/TIP, 3 inch TBI, Custom FMIC, Tuned by Cobb Accessport, HKS ssq2 BOV, Upgraded HPFP- Clean stock look... Killer performance.

09-23-2009, 10:14 AM	#31
The Spectacle View User's Garage Drives: 08 BSP LB Join Date: Oct 2008 Location: Tampa, FL Posts: 218	New video! http://www.youtube.com/watch?v=SPJNk4Kps80 __________________

09-23-2009, 11:02 AM	#34
The Spectacle View User's Garage Drives: 08 BSP LB Join Date: Oct 2008 Location: Tampa, FL Posts: 218	If its the loud ticking under the hood you're talking about, yes its the injectors and it is normal for this car. Stock injectors were actually louder. If its the burble in the exhaust, its because the turbo manifold is unequal length like a Subie. __________________

09-22-2009, 03:31 PM	#22
Mouse Drives: 2007 MX5 Join Date: Feb 2009 Location: Miami, Fl. Posts: 338	It's cool. I'll take an RX-8 over an s2k any day.

09-22-2009, 05:53 PM	#25
Mouse Drives: 2007 MX5 Join Date: Feb 2009 Location: Miami, Fl. Posts: 338	No I personally think it handles better...Plus, teams in the Grand-Am series race the 8(even though it runs the 20b).

09-23-2009, 02:11 PM	#36
PETERPOOP View User's Garage Drives: 08 white liftback Join Date: Oct 2008 Location: Oahu Posts: 3,674	That horrible song in the video was too loud. Please repaint that orange reddish whatever color of your car and get some new wheels too; then i'd call it good!

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