TOYOTA YARIS ENGINE

[diesel dog]

Ystervark Dankie vir die hulp en inligting met MGL .RPM and fuel flow working.

[Oupa-G]

Those are excellent pumps the best. I have used them on our BM installation the pumps have check valves inside them that is how they maintain the pressure in the system as bled down by the fuel regulator. The only thing that I would do is to give each pump its own filter so when you go to the backup pump you then get a new filter. Diesel Dog what is also important is a good pre-filter . These pumps run on very fine tolerances and the slightest impurity can jam the impellers. I'm glad Ystervark could help you.

Cheers Oupa-G

[diesel dog]

Oupa-G I agree the stand by pump should have its own high press filter. There are in line filters from tank to collector.My first consideration was weight and regular replacement of the filters, but one tank of contaminated fuel changes the scenario .
Do you return your fuel to tank or to the collector (heat build up)and if to tank do you have extra fuel cocks fitted.
Has anybody got a sugestion for a name for this project , the first that comes to mind ( go anywere tough no frills ) TOLLA

[Boet]

Stem vir: TOLLA. Ek onthou my ou maat met n lag EN n traan......

[ystervark7]

Well done Dieseldog!

I think that everybody is as exited as you about this.

About the fuel system I can confirm that the fuel will not flow back through the fuel pump if it is not switched on. If does not have a non return valve but if you cut it open you will see that it is mechanically impossible for the fuel to flow if the pump is not running (maybe there are different designs ?).

I have attached an image of how I would connect the fuel system with 2 pumps based on how we connect the BMW duel system. The system have 2 pickups from the tank with their own pre-filter pump and main filter each. We think that it is very important to have 2 sets of filters because they do block, in fact on Oupa-G's first BMW engine the filter blocked after about 10 hours and he had to land on the beach (but that is another story).

Fuel system

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[diesel dog]

Being mummified today ,ready to pour foam.
Boet kyk na haar lyne en maak daai boesman saag skerp

[diesel dog]

Who said building aeroplanes was easy?I wonder why they call it glad wrap, because you are glad when you have finished working with it.
Boet ek het al jou instruksies nagekom en is nou reg om die foam te gooi maar ek is bekommerd.Jy sien toe ek nog jonk was het my ouma n winkel gehad {general dealer} en in die winkel het sy onder andere foto verhaal boeke verkoop,ons kinders mag nie die boekies gelees het nie want suster Tereasa van saal 10 het te veel been gewys .Om by die punt te kom Ruiter in swart was my gunsteling.
Ben Brand stap die kroeg binne en bestel n glas melk die dorp se skobbejak vererg hom en pluk sy revolver uit maar dis te laat BenBrand se revolver blaf twee keer BLAF BLAF.Ben spring op sy getroue swart perd Duiwel en ry in die sons ondergan in ,die aanvalige meisie ,duidelik verlief,staar hom agterna en dink by haarself,sal ek daardie man ooit weer sien.
Die vraag is na ek nou die foam gegooi het sal ek die yaris enjin ooit weer sien.

[diesel dog]

Ready for foam

[Boet]

dieseldog, ek lyk daai chitty-chitty-bang-bang vorm van jou errie se neus pap en derms. Laat mens dink ne??




Weelll, dit het goed gewerk vir die SE5A..........en baaaie plek gehad virrie radiators???

[Boet]

Gerald, die vorm wat daar gaan uitkom sal pragtig wees. Let your creative juices flow!! sanding poly-u is a screaming bstd of a kak job. Enjoy!!!!

[diesel dog]

Starting to take shape

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[JACO]

Hi,
Where do I get da "FOAM" Please. Tel. No. or Web Address ?
Project's turning out Nice.

[JvTonder]

Looking good!

[diesel dog]

Getting late now must go home ,happy with the cowl plug so far.

[Low Level]

Geeez dieseldog - you get the talkers and the do-ers. No guessing to which clan you belong.

Looking good.