Tema: Re: Saab 9000 +/-
Autorius: pjezo
Data: 2010-01-12 15:57:55
tebunie, sioj vietoj nesusisnekejom.

Taciau kas liecia turbinas, valdyma- pas 9000 is tiesu viska atlieka kompas. wastgeitas ir turbina nesiskiria (neminint isimties-b234r su mitsu.).

Tiesiog pas LPT wastgeitas (W) zarnele pajungtas tiesiai prie kompresoriaus "kriaukles" (C)- kada pasiekiamas bazinis slegis, wastgeitas ima atsidarineti ir nebeleidzia kaip reikalas isukti turbos.

Pas FPT stovi APC solenoidas, valdomas ECU ir siuo atveju jau ECU (pagal MAP rodoma slegi kolektoriuje) jungineja APC kuris ir nukreipia is C slegi i W pasiekus max leistina (suprogramuota ECU), kol max nepasiekiama solenoidas C laiko sujunges su R (R pajungta priesais kompresoriaus kriaukle).

Pas 9000 eina dekinga standartine pravodke, ir nors ir LPT modelis, bet jau buna laida reikalingi pajungti APC solenoida. tad darant LPT / FPT konversija dedamas APC solenoidas, zarneles, perprogramuojamas ECU arba dedamas nuo analogisko FPT variklio (yra kaikuriu niuansu su pririsimais prie signaliz ECU).

Dabar del spyruokles- galbut gali skirtis minkstumas- taciau ne ji reguliuoja, o ses suspaudimo esant skirtingam spyruokliu minkstumui- tai tam ir nustatinejamas bazinis slegis (su verzle ant aktuatoriaus kojeles). Zinoma jei aktuatoriaus nereguiuojant imsi ir pakeisim spyruokle- taip slegis pakis. Bet jei tvarkingai po to sureguliuosim bazini slegi- spyruokles kietumas (tolerancijos ribose) itakos netures.

      Basic boost specification for various 9000s
      Note: all specifications were originally specified in bar and the conversion to PSI is approximate.

      These are the specifications I have been able to find so far. If your car is not listed here and you know what the basic boost pressure should be, I would be happy to hear from you. I'm especially curious about the specification for the rarer, higher-powered 9000s such as the CS Turbo S and the Carlssons.

            Model Basic boost pressure Approx. adjustment per full turn 
            bar PSI (approx.) bar PSI 
            2.3 Turbo (except manual Aero) 0.37 - 0.43 5.5 - 6.5 0.03 0.5 
            Aero (manual) 0.42 - 0.48 6.0 - 7.0 0.05 0.75 
            2.3 light-pressure turbo 0.37 - 0.43 5.5 - 6.5 0.03 0.5 
            2.0 light-pressure turbo ('92-'93) 0.45 6.5 0.03 0.5 
            2.0 light-pressure turbo with intercooler ('96-on) 0.37 - 0.43 5.5 - 6.5 0.03 0.5 
            2.0 Turbo (non-Trionic) 0.34 - 0.37 5.0 - 5.5 0.02 0.25 


     





Jei bus is tiesu idomu:
http://www.saab9000.com/procedures/exhaust/baseboostadj.php

http://www.saab9000.com/procedures/exhaust/turbo.php

Daugiau galima rasti nepatingejus:
http://www.saabcentral.com/forums/archive/index.php/f-22-p-5.html




"Serge Fino" <fino(trint)@scc.lt> wrote in message news:hihrdc$19n$1@trimpas.omnitel.net...
> Uzpusi slegi, ne taip supratai 
> 
>