Cam plate and delivery upgrade

[Jarrus]

Cheers,

Thanks for the advice....much appreciated....

[Jarrus]

What low pressure pump is good to get?

[Jarrus]

Oh, got to ask....
Nozzle upgardes...now i know a lot of you will say dont bother on an idi but put that aside...

What is out there in terms of an upgrade?

[theman53]

GTD

[92EcoDiesel Jetta]

So a solid shim caused this? Over how many miles? I made a solid shim but have not installed it yet. Do you advise against solid shims now? Will you be updating your gov mod thread?

Shimmed the govnor about 5mm, think it needs to be solid?

Solid causes this . Ask me how I know.

[Jarrus]

Are GTD nozzles larger than Peugeot XUD?..

Mine are DN0SD306

If that means anything..

[theman53]

I don't think it has to do with "bigger" as the mercedes nozzles are bigger. I think it is the way it atomizes fuel...and they cost 10x more for the GTD.

[R.O.R-2.0]

the number on the nozzle has to do with the spray pattern, not the flow rate..

peugeot and mercedes injectors have the wrong shaped spray pattern for a VW pre-chamber..

[8v-of-fury]

So a solid shim caused this? Over how many miles? I made a solid shim but have not installed it yet. Do you advise against solid shims now? Will you be updating your gov mod thread?

Well come to think back on it, I did have a modified control lever as can be seen, so things were at a different geometry than stock.. Maybe 6000kms on that lever before it broke. Honestly, I'd only shim it about 5 or 6/32's that is what I did to my bros AAZ for a trial and it runs NAILS.

[snakemaster]

i put xud 1.9td injectors in my 1.6 td golf and she ran sweet, beter than the std vw injectors i had in

[R.O.R-2.0]

i put xud 1.9td injectors in my 1.6 td golf and she ran sweet, beter than the std vw injectors i had in

i bet some nice rebuild OEM vw injectors would have ran BETTER..

im gonna say it again.. the pug/merc injectors are the WRONG SPRAY PATTERN for the VW pre-cup..

ive seen the pre-cups in the pug and merc engines.. they are HUGE compared to our dinky lil things..

so, i imagine the spray pattern is huge as well, to match the cup..

[RabbitJockey]

i put xud 1.9td injectors in my 1.6 td golf and she ran sweet, beter than the std vw injectors i had in

i bet some nice rebuild OEM vw injectors would have ran BETTER..

im gonna say it again.. the pug/merc injectors are the WRONG SPRAY PATTERN for the VW pre-cup..

ive seen the pre-cups in the pug and merc engines.. they are HUGE compared to our dinky lil things..

so, i imagine the spray pattern is huge as well, to match the cup..

i don't know what style cup the pugs had but the mercedes injectors shoot all the fuel at this hot ball of metal in the center of the prechamber.  i think the mercedes nozzles probably have more of a direct straight shooting prechamber.  the swirl chamber we have doesn't need such a spray pattern, for us probably the best thing is just that it sprays evenly and atomizes decently.

[R.O.R-2.0]

i put xud 1.9td injectors in my 1.6 td golf and she ran sweet, beter than the std vw injectors i had in

i bet some nice rebuild OEM vw injectors would have ran BETTER..

im gonna say it again.. the pug/merc injectors are the WRONG SPRAY PATTERN for the VW pre-cup..

ive seen the pre-cups in the pug and merc engines.. they are HUGE compared to our dinky lil things..

so, i imagine the spray pattern is huge as well, to match the cup..

i don't know what style cup the pugs had but the mercedes injectors shoot all the fuel at this hot ball of metal in the center of the prechamber.  i think the mercedes nozzles probably have more of a direct straight shooting prechamber.  the swirl chamber we have doesn't need such a spray pattern, for us probably the best thing is just that it sprays evenly and atomizes decently.

pugs had almost identical precups to the merc.. least the 504/505 pugs (XD2(s) engines..

[R.O.R-2.0]

the pug injectors have DNS 0251 nozzles btw..

[carrizog60]

i ran Mercedes nozzles on my 1.6,but to use veg oil without much strain (being the hole bigger) but i haven't feel gains or loss in performance.