Decating

[Robin H]

Has any1 had any probs after taking the cat out error codes ect prob with the o2 sensor's

I've also got my MOT soon so should I do it after that and what power gains will i get

thanks

[MacRS200]

I had no problems after taking the pre-cats out apart from one of the O2 sensors was melted on the end and was totally knackered by the time I got it out.

Started up and no errors, don't know about the actual power gains but the car is defo more responsive.

Also what mileage has the done, from all the research I have done it would appear that O2 sensors have a life of about 40-50K. Replacing should help fuel comsumption and I would imagine help emissions.

[Mr Singh]

how much are replacement o2 sensors?

mines about 54k in now... wondering if i should look to change..

[MacRS200]

how much are replacement o2 sensors?

mines about 54k in now... wondering if i should look to change..

←

Bout £120 for Toyota or £50 for "generic" ones.

Think you will only need 1 as you have a manual, the auto has 2 for some reason.

[Zee007]

how much are replacement o2 sensors?

mines about 54k in now... wondering if i should look to change..

←

Bout £120 for Toyota or £50 for "generic" ones.

Think you will only need 1 as you have a manual, the auto has 2 for some reason.

←

Yep - about £100 odd quid for the Toyota one - and you do need only one on the manual...

[Robin H]

Thanks for the help mines done about 60k so will have to get a new o2 sensor when the deed is done

has anyone got any pics of the cat replacement as I'll prob make my own

thanks