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Ba Xr6 Turbo Boost Problem


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  • Member For: 12y 6m 21d
  • Gender: Male
  • Location: Near nizpro

do as above, remove blow off valve, block all hoses that run to the blow off valve with chair stoppers, the vac one im not sure how you go about blocking the small one maybe fold and tape? then go for a drive. gl

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  • Member For: 14y 6m 6d
  • Gender: Male
  • Location: gold coast

Have a good look around the joiner from the crossover to the throttle body. Quite common for them to split.

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  • Member For: 12y 1m 19d

Hey guys,

Thanks for the feedback. I did everything you guys proposed. In the end it was the Crossover (3 Inch to 3 Inch Connector)

That conects to the throttle body. Half of the lip on the throttle body side split.

My solution. I put in Blue Slicone Pipes and Decent Pipe Crimps with a Hex Bolt to tighten that don't snap.

Only problem is I have moved the crossover aluminium piping on top of the engine. and until tomorrow my vacuum to the BOV is disconnected as it is to short.

The reason I moved everything over a lil is to prevent blowouts.

The Difference in performance. Well it use to perform like my standard 304 5 L VT Clubsport. when it was standard.

Now it performs like well I sh*t my pants =) And thankyou for all your help. I also did the soleoid maintanance (Didn't do anything) I'm a bit worried now

I might have sucked up some crap with the hole in the connecter to the intake.

Also I have a set of Coil Packs to replace (Original VDO) which will happen very soon as I bought them thinking it was what was wrong.

But I get a BRRRRT and low power between 2800rpm-3200 rpm so I believe at 150000km its time to do it for good measure

Ok so guys for the next two days unfortuantely I can't reconnect the vacuum line to the BOV until im off work. Will 300-400km of driving without the vacuum

line connected to the bov and it just free floating cause any damage. And also is my Turbo Glowing a light Red after a solid 10 min thrash fest for about 2-3 minutes when I park and let it idle normal? Im worried the filter might be blocked which feeds oil. I would rather remove the filter and just have a straight through line as I have an engine oil filter that should do all the work anyway.

Ok guys . I'm officially converted to ford. Still a lil Expensive Daewoo fan because of my 383 stroker weekend car. But fark this xr6 turbo is nuts and its stock apart from a farty blarty sh*t exhaust someone fitted without a tune. Not bad got the car for $7900. Fark all great nick inside. engine bay looks new and the outside well needs a lil buf and the front and rear bars resprayed for $600 oh well at least they will be new :)

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  • Member For: 13y 7m 1d
  • Gender: Male

Coils + VDO are sh*t go to ford and get genuine ones around $250

Turbo glowing red is normal the snail pumps hard lol

Oil line remove it and fit a earls inline filter that way there's no chance of starvation!

BOV- I THINK no vacuum line will let it open therefore boost wont be held! Someone more smarter shoot me down if I'm wrong lol

FORD VS HOLDEN! FARK Expensive Daewoo LOL you will be turned 100% after a few little mods!

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