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Old 26-04-2011, 09:15 AM
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tweak'e tweak'e is offline
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Location: New Zealand
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what boost is it making at what rpm?

what egt's?
D22 ZD30 egr+butterfly mod, 2" lift extra leaf springs, enk-tek dump pipe, 2.5" exhaust.
D23 no mods.......yet.
single cab workhorse, to muddy to clean
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Old 26-04-2011, 10:45 AM
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Old.Tony Old.Tony is offline
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Would an EGR valve blocked open and pouring exhaust gas into the intake do that, you think?

I'd be wondering how the fuel rail pressure was. The original post said that a new pump (assume fuel) had been tried, but no mention of actual rail pressures. Is the fuel filter new and allowing fuel to flow freely?

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Old 26-04-2011, 06:07 PM
skyser32 skyser32 is offline
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my 2.5 non crd is making about 16 psi under full load . filters are all new and have run straight from a can of diesel so i know there are no blockages . as for the 3.0 if it is common rail , low fuel pressure or lack of fuel should shut the system down and flick a fault code up . also mine has the egr blanked off which is fine because the 2.5 non common rails don't have a variable vane turbo like the newer ones do . does'nt give much faith to the dealers if they can't find it as there diagnostic system is alot better than most small garages .
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Old 03-07-2019, 12:24 AM
Raf Raf is offline
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Nice hijack!!:((
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Old 12-01-2020, 01:12 AM
Rainwulf Rainwulf is offline
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Any update on this.... might be fighting a similar problem.
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