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The mkiv Supra Owners Club

Boost leak query?


mattyboy

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guys!

 

could you have a look at the attached picture, the pipe circled has an oil spray around it and looks actually wet with oil on one end. Sorry about the quality of the picture its all my phone could come up with!!!

 

Could this be the problem for my boost leak? :blink:

leak.jpg

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Guest gzaerojon
Does anybody have a decent bit of piping hanging around anywhere i could buy to replace this?

 

i might have one from when i fitted my samco hoses, i'll be back in the workshop later so i'll have a look :)

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  • 3 weeks later...

ok ive replaced a few hoses now... and im still getting the same problem. It boosts at 0.6 1st turbo, and when the second comes online it raises to 0.7.

 

could this be a vsv problem?

 

failing that it looks like a trip to my local jap garage!

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ok reset the ecu, had a lumpy low idle for a bit... thats sorted itself out now... i took it down to Euro Spec 2000 in Normandy just outside Guildford.

 

Left it with them, they had a look at it and believe its pointing towards either a worn turbo or a very minor boost leak.

 

They couldnt do alot with it because i had to pick it up :)

I tell ya though... they are real nice guys super friendly, said i could pop it down one night and they will go through it with me.

 

soooooo im going to buy up some silicone hose and replace the turbo piping... lets see eh.

 

next on the list is the blimmin active spoiler, its not working :)

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