air filters??

Discussion and technical advice for 84-89 AW10 & AW11 MR2. 3A-LU, 4A-GE, 4A-GZE.

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HT
Posts: 2296
Joined: Sun Mar 26, 2006 12:17 am

Re: air filters??

Post by HT »

midenginedmaniac wrote:I think you are missing the point. ](*,) I was offering advice on how to fit an aftermarket filter to make noise. :-$ We have already discussed that performance is not effected.

Mine sounds awesome and performes fantastic. :thumleft:


Sure I get the point - looking at the TRD stickered environment your filter lives in, looks and sound over practicality and function. :) I'll re-interate my point - service life is greatly inhanced if using the in boot ducting - that was my point ](*,)
redmk1
Posts: 1352
Joined: Sun Mar 25, 2007 5:53 pm

Re: air filters??

Post by redmk1 »

right,i just put on my universal air filter and it sounds lovely but the only worrying thing is that there was a sensor hooked up to it with pipes that suck air.what are they for and are they important,if so what can i do?
midenginedmaniac

Re: air filters??

Post by midenginedmaniac »

Airflow sensor ? Look at my pics. Or send one of your own. Must be connected up.
midenginedmaniac

Re: air filters??

Post by midenginedmaniac »

MR HT. I fail to see how a stock boot filter is more functional than an aftermarket hi flow filter. Also the sticker comments were un necessary.

Luckily we are not all the same an I wished to help people wanting to follow the cone filter route I chose to take.

Show me a pic of your engine bay so I can see what I can pick on. :twisted:
HT
Posts: 2296
Joined: Sun Mar 26, 2006 12:17 am

Re: air filters??

Post by HT »

midenginedmaniac wrote:MR HT. I fail to see how a stock boot filter is more functional than an aftermarket hi flow filter. Also the sticker comments were un necessary.

Luckily we are not all the same an I wished to help people wanting to follow the cone filter route I chose to take.

Show me a pic of your engine bay so I can see what I can pick on. :twisted:


With pleasure, your constructive comments are welcome :wink:
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redmk1
Posts: 1352
Joined: Sun Mar 25, 2007 5:53 pm

Re: air filters??

Post by redmk1 »

my cameras broken so i cant do a pic,but how do i re-connect the air flow sensor??
midenginedmaniac

Re: air filters??

Post by midenginedmaniac »

If it is the air flow one pipe would have been in the original link pipe. It needs to be tee'd into the new one.
redmk1
Posts: 1352
Joined: Sun Mar 25, 2007 5:53 pm

Re: air filters??

Post by redmk1 »

wouldnt the end of the pipes just be loose?
redmk1
Posts: 1352
Joined: Sun Mar 25, 2007 5:53 pm

Re: air filters??

Post by redmk1 »

this is a cheap universal air filter tha just bolts on ,i took off the original air filter and the pipes were going into the back,should 1 of the pipes be in the back of my new 1?
midenginedmaniac

Re: air filters??

Post by midenginedmaniac »

Im sure the red leads are not the original colour.(But I like them).

You may benifit from a Jimi bracket or at least some lubrication on the throttle cable etc.

Apart from that its nearly as clean as mine. I find my airfilter hovers the dust up keeping the engine bay clean. :lol:

I take it you would not like my LED engine bay lighting.
midenginedmaniac

Re: air filters??

Post by midenginedmaniac »

what did you take out of the old one ?. A sensor or a pipe.
redmk1
Posts: 1352
Joined: Sun Mar 25, 2007 5:53 pm

Re: air filters??

Post by redmk1 »

both,the sensor was at the bottom of the old air filter which obviously i took off and the pipew went into the back of the filter box
midenginedmaniac

Re: air filters??

Post by midenginedmaniac »

They both need to be refitted in the new link pipe after the filter.
redmk1
Posts: 1352
Joined: Sun Mar 25, 2007 5:53 pm

Re: air filters??

Post by redmk1 »

so the air flow pipes need to go in the main pipe between the air filter and the engine?
midenginedmaniac

Re: air filters??

Post by midenginedmaniac »

Without a before pic its had to be precise. If they were in the airflow on the original system they need to be in the airflow on the new system. As I said before mine is a hybrid A setup and I only have one pipe in mine as the sensor is on the tvis. Have a look at my pics.
redmk1
Posts: 1352
Joined: Sun Mar 25, 2007 5:53 pm

Re: air filters??

Post by redmk1 »

ok mate thanks very much,il go and have a look :thumleft:
redmk1
Posts: 1352
Joined: Sun Mar 25, 2007 5:53 pm

Re: air filters??

Post by redmk1 »

what does the air flow sensor actually do and if its not connected what will happen?
un1eash
Posts: 4453
Joined: Fri May 13, 2005 8:25 pm
Location: Leicester

Re: air filters??

Post by un1eash »

On the mk1b there are 2 holes in the back of a k&n, one for the air flow sensor and one for the vsv idle up. both of these need plumbing into the back of your universal filter.
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Lauren
IMOC Committee
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Re: air filters??

Post by Lauren »

un1eash wrote:On the mk1b there are 2 holes in the back of a k&n, one for the air flow sensor and one for the vsv idle up. both of these need plumbing into the back of your universal filter.


Actually you don't really need the idle up as such.
2020 GR Yaris - Circuit Pack :lover:
SW20Paul
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Re: air filters??

Post by SW20Paul »

No i blocked off my idle up to no affect the sensor is an Air intake temp sensor needed
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