Losing boost..

[mullet_hunter]

Theres yellow paint marker ontop by grub screw nothing on the actually arm i dont think.. will take a pic and post it up tomorrow...

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[mudski]

Yeah where you can adjust the arm i mean. If the two paint lines dont match up, its been played with before. If so it might be a contributing factor...

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[threedogs]

Im about to change all my boost hoses to
some that have spring loaded clips on them

[mullet_hunter]

Turbo actuator looks ok? Finally after playn with the dawes n needle valve all day the best i got it is boostn arnd 17psi... no bouncing of boost on the gauge.. smooth linear power delivery... wil just have to keep it like this until i get that ecu talk gauge off ya mudski... i think i might have a faulty tps hence why it wont boost as high and feels slugish even when i jump on it.. plus yhe randm idle up issues...just easier to trouble shoot everything... also been lookn into getn diesel smart xt module.. 25kw increase at the wheels.. eliminates limp mode.. has timing control over ip pump and 5 preset tunes... and maybe put on one of there acutators aswel... get rid of the whole vac system altogethr... more $$$.. dont knw which is more exspensive 4 wheel drives or old school v8s...



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[mudski]

Dont believe the hype of a sellers power percentage gains. Even with reputable performance chip sellers. Take it with a grain of salt.

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[mullet_hunter]

It pretty much does everythng i wnt it to do.. piss of limp mode issues.. add extra fuel.. has the throtle pedal mod.. control over injector pump.. and 5 pre set tunes. And stil cheaper than unichip...and only need to tap into one wire on the injectir pump.. rest is plug n playy...

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[threedogs]

@ MH its a 3lt Turbo diesel for crying out loud, how fast do you expect to go.
They are highly strung from the factory, might be chasing your tail,
you might be better of slotting a LS1 in it, lol

[mullet_hunter]

Haha i just wnt it boostn hrd like it was befor.. lol.. and yes ls1 conversion would most likey be on the cards if n when pin drops...

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[mullet_hunter]

Quick update.. turns out loss of power was due to faulty maf sensor... 2ndly big shout out to mudski/mark for helpn me out by sending me a spare couple of maf sensors to test out... seriously top bloke.. always willing to help out fellow forum members like myself.. legend in my books... cheers mate people like u do this forum proud..

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[mudski]

So which one worked? I dont mind helping others out. I know the feeling when you've tried just about everything and don't know what to do next.

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