trd turbo tunning plan

[fett22]

hi everybody i am from Costa Rica, I have a Yaris Tsport 2004 , and i was planing to turbo my car for at least from year and a half ago, the first option was the scion xb kit from greddy but since it would requiere some piping adjustment, i start seaching for other options, i found a forum called zero to hundred an to my surprise a guy from malasya was selling an original turbo half cut from a vitz rs turbo , with the trd turbo on it.
so i asked the guy if he could sell me just the parts that i need to run the turbo, on my engine, after some talking he was able to tear down the engine and sell me everything i need, so i was very happy, he send everything by UPS, so was very quick.
I never meet him before i just send the money, but it was a clean transaction.
so check the pictures, maybe in a week i will install everything.:thumbup::burnrubber:

[Yoda]

you lucky dog

[Parmas]

Nice you should do some good power with this kit!

How much you bought it anyway?

I think those injectors are used on standard 1ZZ engines

[fett22]

2700$ kit, shipping 1000$. total 3700,expensive yes ,:thumbsup: but original trd plan.
by the way, did someone has a diagrams for these kit, i just found one image.
but need more instructions.
Thanks.

[fett22]

Today we conect the computer ,we tought were going to have some trouble with the car inmobbilizer system, but thanks god, everything went fine, car engine start with no problems.
after that, the mechanic start tear down all the stock parts, i hope by the end of the wekend the car will have everything installed so we could do some tunning.
will post some pics tomorrow.
Can wait to get everything installed. :burnrubber:

[Black Yaris]

nice build thread

[marcus]

sick....

[fett22]

By the way ,the time my yaris whats doing the 1/4 mile was 16.4 seconds, we will see whats going to be the time now with the turbo, here are the specs for the Trd tunning plan, i now its not 300whp, but 150 its good for now.

specs:

"The RS turbo Vitz has an ecu calibrated for the larger injectors that feed
150 ps at the flywheel which in turn is 127 ps at the wheels"

110kW（150PS）／6,400rpm 110kW (150 CV) / 6.400 rpm
196N･m（20.0kg･m）／4,800rpm 196N • m (20.0kg • m) / 4,800 rpm

other info:
TOYOTA DENSO 23250- 22030 / 2zzge injectors .
ihi turbo Rhf4 17201-yw602

[fett22]

a pic of my yaris

[PETERPOOP]

you going to run a turbo back exhaust setup now? 2.25"?

[fett22]

you going to run a turbo back exhaust setup now? 2.25"?

haha ,i already have 2.25 exhaust piping, but probably what i would need its a new clucht, but for now were gonna go with stock one.
havent go to garage jet, tomorrow ill get some pics.
talk to mechanic today and he said car would be ready for friday EOB.
:eyebulge:

[fett22]

Intake gave us a problem air is getting away from some hose , also a conecctor of the oil cooler didnt fit, so because of that one week with nothing, car engine is working but cant mantain minimum, oil cooler screw cant find one that fits. so pretty piss rigth now.

[rector]

[QUOTE=fett22;475018]Intake gave us a problem air is getting away from some hose , also a conecctor of the oil cooler didnt fit, so because of that one week with nothing, car engine is working but cant mantain minimum, oil cooler screw cant find one that fits. so pretty piss rigth now.[/QUO

hello everybody!my first post to this fantastic forum and i hope that this post will help fett22.

just check if any of these two parts are missing!that sould solve the problem.hope that helps.

http://i266.photobucket.com/albums/ii278/rector85/sample.png

[advocate]

this a stage 0 kit?

[fett22]

[QUOTE=fett22;475018]Intake gave us a problem air is getting away from some hose , also a conecctor of the oil cooler didnt fit, so because of that one week with nothing, car engine is working but cant mantain minimum, oil cooler screw cant find one that fits. so pretty piss rigth now.[/QUO

hello everybody!my first post to this fantastic forum and i hope that this post will help fett22.

just check if any of these two parts are missing!that sould solve the problem.hope that helps.

http://i266.photobucket.com/albums/ii278/rector85/sample.png

thanks for the info thats was exactly the piece i need the one with number 1 , we get it ,and and car is ready now, hahaha so happy right now , couple of years until these moment, i drive the car today and was fantastic felt my heart pumping so fast,ha ha.
also the other problem we where getting was with the custom air intake, seems the MAF doesnt go well with the air intake , so we use the stock air filter box and everything went excelent, didt get any CEL, will post pics tomorrow.
cant wait until monday to go to track, to check time.

thanks to all for all the info.:w00t::bow::burnrubber:

[PETERPOOP]

sweet

[fett22]

after adding and old blow off valve , i am getting a air leak and CEL, what is weirds is at the same time I get CEL, i also got TRC AND VSC lights, have to wait until i get a new blow off to see if that fix the problem.
Does anybody here have something similar to this issue.
its Definitely de blow off couse if i put the palm of my hand it suck it,when its supposed to be closed.
And the CEL started immediately after i install the blow off.
thanks.

[fett22]

Seems like the person who weld the flanger never take out the BOV, so he fry the base rubber seal, an the air was leaking from it, today i will replace the seal with a new one.

Too many post an no pics, i will post some today , just cant find my camera cable.:iono:

[fett22]

need these

[fett22]

Still having the air leak after replacing the o ring, defenety the BOV is ruined,but sounds so good :frown:. I am concerned about air/ fuel misture with these leak , is not some much air what i am lossing, but maybe after some miles i will have again the CEL, TRC AND VSC ligths have to wait to see whats up with that.

[fett22]

lights are on again.
:frown:

[CTScott]

Do you have a scantool to read the DTC that causing the CEL to light?

Did you swap your ECM for the one you received with the turbo? If so, did it come off of a Vitz that had TRAC and VSC?

[fett22]

Do you have a scantool to read the DTC that causing the CEL to light?

Did you swap your ECM for the one you received with the turbo? If so, did it come off of a Vitz that had TRAC and VSC?

tomorrow i am gonna scan the car, i used the car almost about 2 weeks with the turbo computer on no cel, try track control and worked fine, as soon as i installed the BOV, have the cel, and vsc trc ligths on,so not sure whats the issue.
will post info about the scantool.

[Nexus1155]

Did you pressure test it or just slap everything together? If not, build a pressure tester, hook up some air w/ a regulator! and see how it goes, you probably have more leaks than you think.

In reality, we all like to believe its easy to slap something together and just have it work, but theres always going to be small hickups.

[Yaris0609]

can you tell us where you have the vac line for the blow off valve hooked up? looks to me like thats the problem, I just cant tell where the line t's to. I see it going from the throttle body to the "t", then from there i can't tell. You should be pulling vac for the BOV after the throttle plate, like from a nipple in the intake manifold.

[Nexus1155]

Now looking at what he said that looks very awkwardly setup.

I can somewhat see it going T'd from throttle body nipple, to the bov, then T'd back into a checkvalve into the MAF sensor/airbox?

[Yaris0609]

in the parts diagram, there is no picture of a BPV. Maybe Toyota wanted it that way, small motor, small turbo, no reason for an anti lag valve(BPV), that turbo probably makes max boost at no rpm. If you want to run that BOV, you might need to plumb it differently....

[Bluevitz-rs]

Looks like it's routed TB-"T"-BOV/EVAP purge valve.

You might want to add a One Way vacuum valve just before the EVAP valve. You might be leaking boost through it.

[Nexus1155]

Recirculate it..... BOV is cool for noisez i won't lie

[fett22]

i take the vacum line from the same as the picture, i have a frend with exactly same car as mine and he use the vac line from same place that i take it,and that worked great for him, definitely theres and air leak couse of valve spring isnt closing completely , so after i change the valve were gonna see if thats the problem, thanks for all the info.

[rob323]

Running a bov that vents to the atmosphere is not recommended on cars with an air flow meter (such as your car) as it will run real rich on gear changes. If the outlet from the bov was plumbed back in to the piping after the air flow meter but before the turbo, you will get correct air flow readings, correct fuel mixtures and no cel's.
Because the bov is open at idle, it is drawing in un-metered and unfiltered air and that is what is causing the cel's.

[fett22]

Running a bov that vents to the atmosphere is not recommended on cars with an air flow meter (such as your car) as it will run real rich on gear changes. If the outlet from the bov was plumbed back in to the piping after the air flow meter but before the turbo, you will get correct air flow readings, correct fuel mixtures and no cel's.
Because the bov is open at idle, it is drawing in un-metered and unfiltered air and that is what is causing the cel's.

i think your absolutely rigth,tomorrow will take out the BOV, and weld the intercooling pipping.
theres no fun in having a cool sound in you car BOV, is thats gonna damage it.
:w00t:

[fett22]

here;s the update i went to track and i am doing 15.5 s , and 15.9 with wet track, i have stock mufler with Cat, i will install a magnaflow and take out the cat, also need to replace the BOV, maybe on wekend.
so these is how it went, great response at beggining , turbo start boosting at 2.5 rpm up to 4.5 like a charm,but at higher rpm, in third and fourth gear , from 4.5 to 6 rpm engine acceleration decrease a lot. I need a few advices of what to do.
Also stock clucth is not responding so well, i felt a lot of power its been loosing from that ?

Before turbo i was doing 17.4 , so i gain almost 2 seconds, i have a friend that with same car turbo , its doing 14.8 just with turbo, no exhaust no aftermarket clucth ,
so what can be wrong with my car?.
i am boosting 0.5 bar, thats what trd computer its setup.

i am plannig to take it to 14s , so besides clucth, muffler ,crank pulley, what are other mods i could do?

Thanks for all.
Rodrigo.

[cali yaris]

Before you consider more mods, make the car as fast as possible like it is.

What gauges are you watching while you race?

[rob323]

Pressurise the intake to check for air leaks and a leaking bov. They will cause a loss of power at the top end.

[PETERPOOP]

Before turbo i was doing 17.4 , so i gain almost 2 seconds, i have a friend that with same car turbo , its doing 14.8 just with turbo, no exhaust no aftermarket clucth ,
so what can be wrong with my car?.
i am boosting 0.5 bar, thats what trd computer its setup.

i am plannig to take it to 14s , so besides clucth, muffler ,crank pulley, what are other mods i could do?

Thanks for all.
Rodrigo.

In all respect, maybe he's a better driver?

[fett22]

after adding exhaust taking out the cat, i went to dyna, and my car has 122hp at wheels,132 torque, still need to add a new clucth , kn filter.
From trd specs mi car should have 125.26 hp at wheels, so 122 its not bad at all.
Will post dyna sheet soon.:w00t:


I am running an autometer boost gauge,and oil pressure, still need to change my Bov, still loosing some air.

i will get and Super AFC 2 pretty soon and a manual boost control ,also planning to add AEM water meth kit.

To push everything up to 160 hp.

[TTS]

Hi everyone, Fett22 is a friend of mine.. I have a Yaris T sport TRD turbo. Running AEM water/meth inyection, boosting 8-9psi, K Y N filter, lightweight NST pulley, ACT stage 1 (street) clutch, 2 1/4 exhaust, no cat.

Last time I went to the dyno my car put 165lbs torque and 162whp..

What I need right now is a TRD Helical LSD... I someone has it.. I really need it..

[fett22]

Last time I went to the dyno my car put 165lbs torque and 162whp..


:bow:yeah this yaris moves so fast, hopefully mine will do the same in a while.:burnrubber:

[cali yaris]

I like the Kaaz LSD, it's a better feel.

can you post a dyno chart?

[Bluevitz-rs]

Did you ever check to see what you CEL codes were?

[sleey0]

You, my friend, have brass balls doing this install to such a new vehicle.

Incredible and awesome, though!

[Zamal7591]

I need the ECU diagram for the 1 NZFET please!! I have a VDP , and i need to connect a wire to the ECU!!!