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ςξεγ 2 ξϊεκ 2 ψΰωεοψΰωεο 12
ξφιβ ϊεφΰεϊ 21 ςγ 23 ξϊεκ 23
  1. #21
    ηαψ ψωεν tzagi's Avatar
    ϊΰψικ δφθψτεϊ
    Jul 2005
    ξιχεν
    Granada Hills CA
    δεγςεϊ
    6,704

    αψιψϊ ξηγμ ηεζψ: ξξιψ χθμιθι ρϊεν - εδωτςεϊιε?

    ΰιφιχ ,αεχψ θεα
    ξι ζδ φηι?:-)....ΰπι μΰ ξλιψ ΰεϊε
    δων ζδ ιερι ΰε β'ε
    Quote

    :μγςϊι μχθμιζθεψ δξεγψπι δαγιχδ δζΰϊ μΰ πεϊπϊ λμ ϊεφΰεϊ ςμ ιςιμεϊ δξςψλϊ

    The "modern" cat is a lot more sensitive to cloging then the old pellet type
    A word on the Pellet cats
    the first design was indestructable, the only thing that could go wrong with them (short of the screen busting and the pellets whould fly out the tail pipe)
    was the deactivation due to using leaded gas, and when that happened, we whould drain all the old pellets and refill fresh pellets into the cat

    I seen alot of cases where the cat whould get cloged due to execive oil burning or even a lean condition whould overheat the cat and close the honeycomb(it literaly shrinks and the cells close up
    dont underestimate that test...its accurate 95% of the time.

    Please elaboreate on how whould you use a vaccum gage to perform the same test.

    Joe

  2. #22

    αψιψϊ ξηγμ ηεζψ: ξξιψ χθμιθι ρϊεν - εδωτςεϊιε?

    μΰ ιεγς μξδ δημθϊι φηι
    ρμιηδ ΰεμι ιω ςεγ ξι ωλεϊα ξηε"μ εωξε φηι αλμ ξιχψδ ρμιηδ :-?
    ***
    μβαι ωςεο δεΰχεν ςγ λξδ ωΰπι ζελψ ΰϊ ξφαι δαγιχδ μβαι αγιχϊ ρϊιξδ αξςψλϊ δτμιθδ
    ιω μηαψ ΰϊ δωςεο μπχεγϊ εΰχεν ςμ δρςτϊ ( μΰ ξςμ δξφςψϊ ) .
    μχηϊ χψιΰδ ξδωςεο 18-20 +-
    μϊϊ μξπες μςαεγ αρψχ εμδϊηξν αΰβζεζ ρϊεν δωςεο ιϊηιμ μςμεϊ 21-22-23 .....
    ****
    ΰιφιχ

  3. #23
    ηαψ ψωεν tzagi's Avatar
    ϊΰψικ δφθψτεϊ
    Jul 2005
    ξιχεν
    Granada Hills CA
    δεγςεϊ
    6,704

    αψιψϊ ξηγμ ηεζψ: ξξιψ χθμιθι ρϊεν - εδωτςεϊιε?

    Quote:ρμιηδ ΰεμι ιω ςεγ ξι ωλεϊα ξηε"μ εωξε φηι αλμ ξιχψδ ρμιηδ

    ρϊϊν.....ΰπι ψβιμ μζδ ..φηι=Tzagi
    ΰιο φεψκ μδιϊπφμ εΰιο ςμ ξδ μρμεη......εαλεμ ξχψδ...ΰιο ςεγ τριλι λξεπι, ωΰμ ΰϊ ξι ωξλιψ ΰεϊι.

    Quote:ιω μηαψ ΰϊ δωςεο μπχεγϊ εΰχεν ςμ δρςτϊ ( μΰ ξςμ δξφςψϊ )

    Im assuming we are talking about the intake
    ρςτϊ ιπιχδ

    Quote:μϊϊ μξπες μςαεγ αρψχ εμδϊηξν αΰβζεζ ρϊεν δωςεο ιϊηιμ μςμεϊ 21-22-23 .

    I understand the concept
    However, that test depends on so many variables
    that its grossly inacurate (Lots of perfectly running engines cat or no cat will give the same(or similar) readings)
    for example: an engine that warms up might have a higher idle vaccum reading raise up as well due to many factors:
    Cam profile and improper mixture(too rich or too lean) come to mind

    In my view, its like taking a blood pressure reading to diagnose Astma:-)

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