ffs boost leak

[zekegti6]

I'm currently chasing a epic boost leak that's winding me up.

So far I've change D seal turbo to top mount pipe the top mount cooler all new jubilee clips but still have a boost leak I've now jubileed the t piece on the boost compensator and no better it seems to start at about 10psi and starts screeching at 14. Anyone know where this leak could be I had this at fcs.

Started after a head change. Could it be inlet bolts loose? Turbo is untouched at present so surely not leaking from the unit its self?

Here's a stupid question to would it leak from the rocker as I've noticed there is a washer missing from one of the three bolts but didn't think there would be much pressure in there


Hope someone can help

[4WayDiablo]

Wouldn't leak from the rocker
And from what you say the inlet is the last thing it can be so yeah one must be loose

Shine a light down the back around the ports and you can usually tell if you have a leak

[mark_airey]

Manifold bolts..............there is nothing else left if your sure that everything else is tight

[darrenjlobb]

As said your manifold must be blowing, did you use a new gasket? Did you put ALL the bolts back in?

[zx_volcane]

is the lda top screwed down tight?

[zekegti6]

Everything else checked yeah Ida screw? Not so sure

Darren it was a new gasket but was a gasket paper kit for xud9 t.


Would you suggest taking it off and doing it again?

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Cheers guys for the advice

[zx_volcane]

Everything else checked yeah Ida screw? Not so sure

Darren it was a new gasket but was a gasket paper kit for xud9 t.


Would you suggest taking it off and doing it again?

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Cheers guys for the advice

not the screw - but the four bolts/screws holding the top down, are they tight?

[Ricky]

Exhaust manifold blowing from gasket?

[Jtrigga]

Im going with inlet manifold try doing the bolts up first sometimes they are easy to forget.

[zekegti6]

Ok mate ill have a try mate cheers

[CJ_Derv]

Hi mate did you find the problem as im having similar but not as great psi leak

ta

[zekegti6]

yeah the guy who repaired it first time left 1 exhaust gasket off and 1 ilet one