Where is located lambda on ae86
08-18-2006, 12:01 AM
Post: #11
Where is located lambda on ae86
Indeed, follow the advise of Knudsen.

Go to the garage, measure co2 and adjust the mixture.

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08-18-2006, 12:08 AM
Post: #12
Where is located lambda on ae86
Well.. Youre not guarenteed succes, the mixturepart can be faulty...

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08-18-2006, 12:13 AM
Post: #13
Where is located lambda on ae86
The injectors can be the problem too...

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08-18-2006, 09:48 AM
Post: #14
Where is located lambda on ae86
The injectors have been also changed so there is no problem... i didnt try to exchange this part that you Knudsen showed i will try that to replace.

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08-18-2006, 11:18 AM
Post: #15
Where is located lambda on ae86
not replaceing it...adjusting it is what he advizes. This little adjuster can change the idle mixture. If you look how it's connected to the rest of the wiring you'll see that it is directly connected to the TPS sensor wires, so you might want to check if that sensor is adjusted properly (grab your manual and a multimeter).

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08-18-2006, 03:29 PM
Post: #16
Where is located lambda on ae86
What if there is problem with tvis butterfiles if they are stuck or not working correctly and air to engine is restricted ? Can be there some problem ? Dumb question

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08-18-2006, 05:58 PM
Post: #17
Where is located lambda on ae86
Not likely...TVIS is normally open, and is pulled closed by the electric actuator using vacuum once you start the car.

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08-18-2006, 06:24 PM
Post: #18
Where is located lambda on ae86
I forgot to mention one thing the car has unpluged hose to vacuum sensor because when i plug it in the car is instantly idling about 3500rpm also when is cold and also when the engine is warm.
When i unplug it the rpm is about 900-1000.

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08-18-2006, 06:31 PM
Post: #19
Where is located lambda on ae86
Ehm...you just unplug the most important sensor your ECU has to work with and complain about mileage? Plug it back in... the idle problem is something completely different. Usually it's either a bad auxiliary air valve/clogged heater lines to the aux air valve or maybe the throttle plate is maladjusted and always stuck open.

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08-18-2006, 06:45 PM
Post: #20
Where is located lambda on ae86
Can you show me on pics so i can just understand it better i realy suck with identify this things or just if you can give me the page on ae86 manual where i can find it i downloaded the manual from this site some time ago.

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