hole in throttle body in front of the butterflies bottom left what is it? picture. idle issue.

[FrazUK]

Is there a way to test them or is it just a swap them for new? Where is the best place to get them?

 

[Ceylon]

Is there a way to test them or is it just a swap them for new? Where is the best place to get them?

Certainly is, see this link for all you need to know.

Mazda sell them for around £40ea. I'd test the lot.

 

[FrazUK]

Certainly is, see this link for all you need to know.

Mazda sell them for around £40ea. I'd test the lot.

Ideal cheers mate.

 

[jack.am]

There are four ways to adjust idle IIRC. There’s the screw under the TB, the wax pellet scree and two on the left of the TB that stop the actual plates from closing all the way.

 

[FrazUK]

Right i found some serious issues. 2 vac lines in the rats nest snapped as i was trying to move another one. Also one solenoid is 100% broke. And so is one of the ball things. Can someone tell me what these are, what i need to order and from where please.

 

[Paulm]

Green thing is a one way valve, Nige @Spendyrx has a link to some vitron ones on ebay.

 

[Spendyrx]

Funny you say that Paul! Was in the middle of messaging at 8 this morning but crane had set up and was waiting for me!

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There ya go buddy

 

[FrazUK]

So smoke test proved 3 vac hoses perished and one faulty one way valve. Replaced all these Apexi relearn idle and now it's idling perfectly. Sits around 720 spot on. Cheers for all the help lads.

 

[Spendyrx]

Good effort mate