De-restriction?

[LexusIS200Sam]

Is there any recomendations of people who can do this work? will need the gears done aswell.

[Zee007]

Do what work?

[MrADeveci]

De restriction of what exactly ?

[Adie]

Are you on about exhaust system?

[LexusIS200Sam]

The engine and gears are restricted, So the car can not performane to its full protential. When driving the gears are limited before the redline and the top end is limited. The simple solution is to de-restrict the car for added performance as i would rather have performance over fuel consumption. has no one had theres done? :o

Are you on about exhaust system?

No i dont want it De-cat yet. :winky:

[Adie]

I wasnt aware that you could de-restrict the gear box

How is this done?

[LexusIS200Sam]

I wasnt aware that you could de-restrict the gear box

How is this done?

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I wanted to know if anyone here has had it done?, Il get in contact with my friend who is trained in toyota/lexus. he should be able to spread some light on the matter.

[Rob]

umm no the engine is not "restricted" in the true sense of the word. that is the way it is. you options for more power are the TTE supercharger or the prolex-uk turbo conversion or get a different car/altezza.

as for the gears there are different final drive units available

[LexusIS200Sam]

umm no the engine is not "restricted" in the true sense of the word. that is the way it is.  you options for more power are the TTE supercharger or the prolex-uk turbo conversion or get a different car/altezza.

as for the gears there are different final drive units available

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It may be down to your model but this a IS200 Sport, And through the gears you can defently tell its restricted.

[marcus]

as for the gears there are different final drive units available

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where? and how much are the drive units

[marcus]

umm no the engine is not "restricted" in the true sense of the word. that is the way it is.  you options for more power are the TTE supercharger or the prolex-uk turbo conversion or get a different car/altezza.

as for the gears there are different final drive units available

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It may be down to your model but this a IS200 Sport, And through the gears you can defently tell its restricted.

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you are so funny.......................take out the pre-cats and then come back and tell us what you think :winky:

my understanding is that on all models the ENGINE is the same but the sport has some more bits and bobs, but the Engines are the same as SE or S

[Rob]

no mate, all 3 models of the IS share the same engine and gearbox.

i think for people to help u, u need to explain exactly what u wish to do or try and do and we can tell u if it is possible.

I can tell you that the engine is not "restricted" ie, u cant remove plates etc in the manifolds or throttle assy. the rpm limiter is at 6250, the gearing is quite low on the IS, maybe thats what u mean?

[LexusIS200Sam]

umm no the engine is not "restricted" in the true sense of the word. that is the way it is.  you options for more power are the TTE supercharger or the prolex-uk turbo conversion or get a different car/altezza.

as for the gears there are different final drive units available

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It may be down to your model but this a IS200 Sport, And through the gears you can defently tell its restricted.

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you are so funny.......................take out the pre-cats and then come back and tell us what you think :winky:

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A turbocharger is on the cards first :winky:

[Rob]

as for the gears there are different final drive units available

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where? and how much are the drive units

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there was a post the other day about it, some guy from singapore has a different unit and i am sure trd do one

[marcus]

as for the gears there are different final drive units available

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where? and how much are the drive units

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there was a post the other day about it, some guy from singapore has a different unit and i am sure trd do one

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Thanks for that :winky: I will have a look for it...........

[Adie]

Thanks for that  :winky:  I will have a look for it...........

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Can you post the link if you find it please Marcus. :D

[Monster-Mat]

there are several different final gear ratios, that will reduce the top speed!

i have looked into this, and have the infomation avaialble

there are non i can find in my vast database that increase the final gear drive ratio, in favor of a higher top speed

[aido]

Think you gentlemen are after this link in regard final drive:

http://www.lexusownersclub.co.uk/forum/ind...topic=26988&hl=

[Rob]

as for the gears there are different final drive units available

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where? and how much are the drive units

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her u go Marcus http://trdparts.jp/english/list_race-mis_sxe.html

[Monster-Mat]

as for the gears there are different final drive units available

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where? and how much are the drive units

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her u go Marcus http://trdparts.jp/english/list_race-mis_sxe.html

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i wouldnt rush in......what exactly are you intending to achive marcus.....

i have a list of all the final drive gear kits,

i have one coming from japan which will be getting fitted along with the KAAZ lsd

[marcus]

as for the gears there are different final drive units available

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where? and how much are the drive units

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her u go Marcus http://trdparts.jp/english/list_race-mis_sxe.html

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i wouldnt rush in......what exactly are you intending to achive marcus.....

i have a list of all the final drive gear kits,

i have one coming from japan which will be getting fitted along with the KAAZ lsd

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I just want something thats got to be better than the std IS one ;)

[Monster-Mat]

whats wrong with the std final drive ratio?

[marcus]

whats wrong with the std final drive ratio?

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theres not much wrong with it, but it would be nice to pull away a bit better ;) as we all know the std IS is not to good from 1st to 2nd.........................or am i just talking out my *****

[Monster-Mat]

........................or am i just talking out my *****   

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yep...... :D

with final gear ratios, if you lower the ratio, your take off speed will be quicker, at the loss of top end speed....also fuel consumption will go up.

start a new topic and we can talk aboit it all day without going

Edited October 17, 2005 by Monster-Mat

[marcus]

........................or am i just talking out my *****   

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yep...... :D

with final gear ratios, if you lower the ratio, your take off speed will be quicker, at the loss of top end speed....also fuel consumption will go up.

start a new topic and we can talk aboit it all day without going

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That sound good to me matt.............i like the sound off takeing off quicker.........as we all know im a bit slow at that :P