and this is.............

[bluemaumau]

so........











help is appreciated.

cheers

[bluemaumau]

the 2 larger lines run from below the t/b. the samll line "t's" off a line from the waxstat thingy.

its off a ae92 afm gtz btw

[Barks]

I had the same question last year. As far as we could figure out it's an idle mixture adjust valve....

[bluemaumau]

hmm interesting...... do you have a link to the thread?

[2LTR Rona]

its not a Fuel Pulsation Damper is it ? (quickly flicked through the 1989 MR2 Manual)

bluemaumau - is it on the fuel line before before the pressure regulator ?? (was a bit hard to tell from those pics)

If you like I can burn the whole manual to CD & post to you, just PM me details

[bluemaumau]

the 2 larger lines run from below the t/b.
the small line "t's" off a line from the waxstat thingy.

it doesnt have any direct fuel lines altho if memory serves me correct the small line tees off another line which runs from inlet->waxstat->blue vsv->abv.

edit:its the blue vsv

[Barks]

The fuel pulsator dampener is the thing that bolts onto the gearbox end of the fuel rail. There isn't a thread about the valves, it was more a case of my uncle and I sitting down and tying to figure out what the hell it actually was, and yeah, adjustable idle blah blah blah......

Then of course we may be completely wrong!

[sergei]

It is AC Idle Up valve with adjustment.

[bluemaumau]

thank you sergei!

so next question......

can i just plug all 3 lines since i dont have aircon?

[sergei]

Yep. In fact you can get rid of whole valve/solenoid mumbo-jumbo and plug the hoses at the source (don't do a U one into another, if you do, put ballbearing inside the hose so it blocks the flow, just use big enough so it will not go into inlet).