Missfire fixed , now need more fuel.

[makeitfit]

On a roll today
I turned up the turbo boost a few months back and turned up the Tunit box too, hoping that would put more fuel in to match the boost:augie
Running 1bar was just a tad too much :doh Turned it back to .9 bar today and went for a quick thrash :sly
mmmmmmmmmuch better
So is there any other way to get more fuel through the pump?

 

[Fez_uk]

the perils of modding

 

[jace]

get more prsure in fuel from tank,like electric fuel pump.

 

[Adz]

get more prsure in fuel from tank,like electric fuel pump.

:thumbs

Thats what I have in mind for mine with a separate on off switch which will replace the hand primer & act as an immobiliser as obviously with no pump running, no fuel, no start

 

[makeitfit]

Hmmm, I would have thought it would be the injection pump that's the problem:nenau As it controls the amount injected, and I think I've found it's max:augie
maybe better off increasing the strength of the pressure relief valve on the pump, anybody know ?

 

[jace]

the piece i read was for yankee powerstroke diesels,they fit pump to increase presure/flow into pump and that ups the presure/flow out (can this be true on calibrated pump?) also on navara forum some have done same to zd3.0

 

[makeitfit]

Sounding more interesting already
Any links to the other forum discussion?

 

[jace]

crikey now your askin aint been on there for ages,have an idea it wouldve been fella from nz callled "tweaked" he was modding like this 3-4 yrs ago,ill go search.www.nissan-navara.net