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Old 01-29-2009, 02:55 AM   #1
shtou
 
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1.8 TS and 1.5 yaris power&torque diagrams

i attach the diagrams of these 2 engine
i think for best performance is need to change the gear at 6000rpm.
for fuel economy i think the optimal change is at 3500rpm.
is correct?
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File Type: jpg 1.8 dual vvt-i.jpg (9.4 KB, 582 views)
File Type: jpg 1.5Lvvt-i.jpg (63.7 KB, 576 views)
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Old 01-29-2009, 09:05 AM   #2
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run 'em to redline!

you want to stay in the power on the next gear....

but those piddly dynos are junk

in all seriousness....i find the 1nzfe noticeably runs out of steam past 6000 or so w/o mods. with just an intake i find it makes power to redline....

but for economy (and assuming youre not WOT) shift around 3000 or so
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Old 01-29-2009, 04:23 PM   #3
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^^

Agree, for the fastest possible acceleration you need to take it to 6,400 rpm

Whatch out for the rev limiter at around 6,600rpm. If you hit it the car will jerk out and there goes your pass.


And if you are concern about the Max fuel efficiency, we have a hole section about it on the forum. Is full of usefull tips.

The FE is not just shifting at 3,500rpm.., buch of things to concider if you want to achive Toyota's advertized consumption figures.
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Old 01-29-2009, 05:22 PM   #4
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does your DBW cut out at redline as awfully as the tC's do?

cable throttle FTW :D
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Old 01-29-2009, 06:41 PM   #5
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Yeap.... it takes a 1/100 sec for you to hit the rev limiter

Red ine is at 6,400 and you hit the rev limiter just passing 6,500rpm
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Old 01-29-2009, 11:31 PM   #6
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Quote:
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Yeap.... it takes a 1/100 sec for you to hit the rev limiter

Red ine is at 6,400 and you hit the rev limiter just passing 6,500rpm
the limiter came at 6555. tested on dyno.
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Old 01-30-2009, 01:33 AM   #7
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So it's just a 150 rpm window from red line to the limiter...

It will be nice if there was an easy way to increase the rev limiter... perhaps to 6,800rmp

With bolt ons we could really use that extra band legnth.
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Old 01-30-2009, 01:52 AM   #8
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**************POP******************* goes the connecting rod..

i'll take pix tomorrow to show what happens when you over rev a stock-rod 1NZFE
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I hate people like you (xbgod) because your the reason I don't come to this board. You spout nonsense and lies and people who don't know any better hold you in high regards because they can't tell the wheat from the chaff.
you nailed it sir.
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Old 01-30-2009, 05:34 AM   #9
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mhmhh

known a decrease of torque between 2000 and 3000


probably be solved with Camcon
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Old 01-30-2009, 05:42 AM   #10
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wowow

fot 1.8

http://www.power-enterprise.co.jp/el...data_wish.html
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Old 01-30-2009, 10:01 AM   #11
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Quote:
Originally Posted by Clode View Post
mhmhh

known a decrease of torque between 2000 and 3000


probably be solved with Camcon
There is no plug and play camcon app for the Yaris TS...

Quote:
Originally Posted by Clode View Post
This info is from a different engine. The 1ZZ (Older Corolla engine)
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Old 01-30-2009, 10:06 AM   #12
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**************POP******************* goes the connecting rod..

i'll take pix tomorrow to show what happens when you over rev a stock-rod 1NZFE


mmmm I'm the kind of person that only learns first hand...

Plus a broken rod will provide you with a nice story to tell your friends..

J/K

Yeap this engine would not take over reving for much time. But it should hold some extra 400 rpm over a couple of 1/4 mile passes.

We will have to find out....
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Old 01-30-2009, 11:02 AM   #13
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[QUOTE=CASTREX;231346]There is no plug and play camcon app for the Yaris TS...

are you sure?

call in Japan
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Old 01-30-2009, 11:06 AM   #14
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[QUOTE=Clode;231396]
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Originally Posted by CASTREX View Post
There is no plug and play camcon app for the Yaris TS...

are you sure?

call in Japan
The Vits RS in Japan does not come with the 2ZR engine. It still has the 1.5 1nz

I believe only the IST and some other less popular models have this engine over there and they are not a s much of a tuner car as the vitz.

The POwer Entreprises manuals don't list up anything for the 2ZR-FE engine

I will like to be proved wrong tough
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Old 02-17-2009, 08:37 PM   #15
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Originally Posted by CASTREX View Post

The Vits RS in Japan does not come with the 2ZR engine. It still has the 1.5 1nz

I believe only the IST and some other less popular models have this engine over there and they are not a s much of a tuner car as the vitz.

The POwer Entreprises manuals don't list up anything for the 2ZR-FE engine

I will like to be proved wrong tough
Its a real shame we don't get the Vitz 1.8 here, we only get the Vitz RS 1.5L. We don't get the IST in Manual though.

Regarding the camcon, I don' think there is one yet for the 2ZR. Could be wrong though.

http://www.powerenterpriseusa.net/pr...con/camcon.htm
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Old 02-17-2009, 08:43 PM   #16
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Quote:
Originally Posted by CASTREX View Post
Yeap this engine would not take over reving for much time. But it should hold some extra 400 rpm over a couple of 1/4 mile passes.

We will have to find out....
news flash...

the 1NZFE is over 10 years old.. ask some echo, xa, xb owners.
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Originally Posted by xnamerxx
I hate people like you (xbgod) because your the reason I don't come to this board. You spout nonsense and lies and people who don't know any better hold you in high regards because they can't tell the wheat from the chaff.
you nailed it sir.
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Old 02-18-2009, 12:32 PM   #17
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Quote:
Originally Posted by Tamago View Post
**************POP******************* goes the connecting rod..

i'll take pix tomorrow to show what happens when you over rev a stock-rod 1NZFE
Ever take those pics??
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Old 02-18-2009, 01:14 PM   #18
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Quote:
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Ever take those pics??



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Quote:
Originally Posted by xnamerxx
I hate people like you (xbgod) because your the reason I don't come to this board. You spout nonsense and lies and people who don't know any better hold you in high regards because they can't tell the wheat from the chaff.
you nailed it sir.
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