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aide

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Posts posted by aide


  1. it's the idle air control valve i think, it has a small aperture within which remains open for a preset time to allow more air into the engine when warming up from cold

     

    when warm the valve closes and the additional air is shut off


  2. fuel will only come out the top of the metering head if the engine is flowing air, so doubt that's the problem

     

    check vacuum lines first, a loose one will cause air to bypass the metering head causing a very lean mixture


  3. i really wouldn't want to say without having a proper look at the cam, if everything is still tight then assume would be ok

     

    hows £10 for the pulley, won't get it split off till 2moro tho, posted thurs next day for say £4?


  4. ok have been outside, and here's four pics of;

     

    - outer timing mark on cam pulley

    - inner mark on cam pulley

    - cam gear timing mark circle and woodruff key groove

    - also a shot showing position of cam lobes when lined up at tdc

     

    your timing is a mile out so i'd visually (ie thereabouts) check the timing marks and cam lobe positions are somewhere near mine, i think the first two lobes at the pulley end seem fine, it's the gear (chain) end which looks all out, if it is then you'll need to get urself a gear puller to pull the gear of the cam and check for sure that it has sheared off

     

    i have spare gears and a woodruff key which can be posted if you need :D


  5. tbh i don't the pulley does fit both ways, i think the groove on it is like a triangle on one side which only lets it fit one way

     

    that said, i take it that white stuff is tip-ex, so someone has marked timing it up previously?

     

    can't make anything out on that picture, the marks should be obvious :scratch:

     

    will nip out to the garage and have a look at one of my spare cams in a minute :D


  6. ok should be lined up perfectly if the timings are correct

     

    occassionally the woodruff keys - little disc things which sits in the cam/ gear recess - can shear off so the cam looses its timing, maybe worth checking that

     

    i can't remember if the pulleys can be put on the wrong way either?!?


  7. cam gears circles face each other at 3 and 9 oclock

     

    there's two marks on the cam pulley, the mark on the right/ engine side has to be level with the top of the cylinder head, the other mark meets the cam cover groove in vertical

     

    if ur the guy who asked the question about the crank recess, then no, nothing goes in that recess :salute:


  8. i wouldn't bother tiling personally, a coloured self leveling grout, resin or thermplastic single pour floor would be better

     

    if you do tile make sure the tiles are etched non slip so when they get fluid on they don't turn to ice, also you'll need to make sure they're laid perfectly even on a good quality engineered sub base/ grout - otherwise the point load from trolley jacks etc and even truning the wheel when static *could* start to weaken them


  9. can't comment on the 500 apart from liking the look of it, they at least stayed true to the original

     

    i did read an article on the scrappage scheme in the sunday papers few weeks ago, and it seems a lot of dealers are taking the mickey with the scrappage scheme, giving you (upto) £2k off yeh, but from an inflated starting point

     

    one example provided was for a mid range focus zetec, best price from a dealer with scrappage considered was about £1.5k higher than a separate deal for just the car from an internet dealer.... plus you got to sell your own car on top :cuckoo:

     

    defo shop around and cross compare dealer/scrappage -v- straight purchase and private sale

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