Author Topic: Wideband Lambda Sensor - Stack any good?  (Read 4809 times)

Offline Robin

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Wideband Lambda Sensor - Stack any good?
« on: December 06, 2008, 10:52:11 pm »
i am going to treat myself and the G to a wide band lambda sensor system.

i am tempted on going for the stack version (http://www.gprdirect.com/OnlineShop/Product.do?c=199&g=649)

anyone know if these are any good or is there another brand i should consider?

Offline breadman

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Re: Wideband Lambda Sensor - Stack any good?
« Reply #1 on: December 07, 2008, 10:16:14 am »
I'm not really up to speed on wideband sensors, but I do know that Stack instruments are among the best you can buy.
I'd assume its performance and accuracy would be excellent, it looks to be a decent and comprehensive kit.


Offline jez1272gt

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Re: Wideband Lambda Sensor - Stack any good?
« Reply #3 on: January 21, 2009, 07:20:37 pm »

Offline Andy

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Re: Wideband Lambda Sensor - Stack any good?
« Reply #4 on: January 22, 2009, 01:39:57 pm »
They might be the choice of many, but they can be a real pain in the arse. Mine frequently looses its calibration, and looking online, it seems I'm not the only one.

Offline hayesey

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Re: Wideband Lambda Sensor - Stack any good?
« Reply #5 on: January 22, 2009, 02:06:35 pm »
your LC-1?  What would you recommend then Anthony?  I'm looking to get one in the near future (as you know :) ).

I like the unit yoof has though with his LC-1 which can monitor things like EGT...

Offline Yoof

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Re: Wideband Lambda Sensor - Stack any good?
« Reply #6 on: January 23, 2009, 11:53:08 am »
Mines Zeitronix- from the States, cost me about £350 all in, EGT, Boost, Narrowband output, TPS, 0-5v spare, and AFR & Lambda readout, down to about 8:1  :)

Expensive, but good.


Offline hayesey

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Re: Wideband Lambda Sensor - Stack any good?
« Reply #7 on: January 23, 2009, 11:54:42 am »
ah man I knew that, why did I think yours was an Innovate LC-1?!?


Offline lance

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Re: Wideband Lambda Sensor - Stack any good?
« Reply #8 on: January 23, 2009, 02:49:50 pm »
They might be the choice of many, but they can be a real pain in the arse. Mine frequently looses its calibration, and looking online, it seems I'm not the only one.

yea i have heard of this,
putting them in the wrong angle in the exhaust makes them mess up alot i know.

Offline Robin

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Re: Wideband Lambda Sensor - Stack any good?
« Reply #9 on: January 23, 2009, 02:54:56 pm »
I can't fault mine, does what i want it to do so no complains from me.

reads down to 0.67 and has a nice row of leads as well as numbers
« Last Edit: January 23, 2009, 10:24:05 pm by Robin »

Offline Andy

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Re: Wideband Lambda Sensor - Stack any good?
« Reply #10 on: January 23, 2009, 03:19:54 pm »
They might be the choice of many, but they can be a real pain in the arse. Mine frequently looses its calibration, and looking online, it seems I'm not the only one.

yea i have heard of this,
putting them in the wrong angle in the exhaust makes them mess up alot i know.
My probe is fine, and installed correctly. The problem is, whoever designed the electronic hardware either cocked up - or hasn't got a clue about designing electronics for automotive applications. It seems the nasty transient voltage spikes you get whilst cranking send the thing spastic.

I'm planning on re-wiring mine so that it comes on using a separate switch, so I can turn it on after I've started the car. It's either that, or speak to some fucktard American to get it sorted. From what I've read online, newer LC-1s are fine.