turbo issues
#1
turbo issues
Hi peeps, just wanted to know some info if a turbi was shaggged would it still boost, as my td05 16g is boosting well to late, full boost around 4.5k, theres no leaks as all has been checked, all gaskets sealed off, all hoses are on and no splits, now could it be the turbo?
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#8
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Ahh yea just seen it in your post
Has this turbo always been on the car or was it a swap for another at some point along with the headers and up pipe?
Reason I ask is was it making boost earlier before the headers and up pipe went on with any other mods? What did your mapper have to say?
Has this turbo always been on the car or was it a swap for another at some point along with the headers and up pipe?
Reason I ask is was it making boost earlier before the headers and up pipe went on with any other mods? What did your mapper have to say?
#9
I had td04 before this turbo, headers n uppipe where changed alongside turbo and fuel pump before map, mapper said it that its gasket leaking from uppipe as it was but gaskets have been changed for proper ones and sealed and theres no leaks and its still the same
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gt spec headers can be laggy , i dont know the spec of that up-pipe if its wide that may be your problem. i would try and get another up-pipe , harvey was the man with headers and matched up-pipes unfortunately he is no longer with us.
#12
Tbh mate, I dont think it is. I had tubular headers on with harvey smitha uppipe and it was like that before, I thought it was the headers so changed to ported oem ones and still no luck, I missed the midrange and top end power I got from tubulars so I went back on to them which are now gt specs
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there should be a thread on the bar that attaches to the wastegate, mark where it is now so you can return it there if needed. i think you take a circlip off the where it fits to the turbo and then just wind it in or out. i think wind it out as in make it longer will keep the wastegate closed longer
#19
there should be a thread on the bar that attaches to the wastegate, mark where it is now so you can return it there if needed. i think you take a circlip off the where it fits to the turbo and then just wind it in or out. i think wind it out as in make it longer will keep the wastegate closed longer
#26
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Hi there
If doesn't smoking on boost etc,,I wouldn't say is the turbo,if making full boost as should(if you have boost gauge,just check)
On some cars GT Spec headers with smaller turbo,making turbo laggier,try swap for OE headers and test them with those headers
Or you can remove turbo,on TD range shaft movement shouldn't be,but on ball bearing cores is the small movement,but not excessive
Jura
If doesn't smoking on boost etc,,I wouldn't say is the turbo,if making full boost as should(if you have boost gauge,just check)
On some cars GT Spec headers with smaller turbo,making turbo laggier,try swap for OE headers and test them with those headers
Or you can remove turbo,on TD range shaft movement shouldn't be,but on ball bearing cores is the small movement,but not excessive
Jura
#27
Hi there
If doesn't smoking on boost etc,,I wouldn't say is the turbo,if making full boost as should(if you have boost gauge,just check)
On some cars GT Spec headers with smaller turbo,making turbo laggier,try swap for OE headers and test them with those headers
Or you can remove turbo,on TD range shaft movement shouldn't be,but on ball bearing cores is the small movement,but not excessive
Jura
If doesn't smoking on boost etc,,I wouldn't say is the turbo,if making full boost as should(if you have boost gauge,just check)
On some cars GT Spec headers with smaller turbo,making turbo laggier,try swap for OE headers and test them with those headers
Or you can remove turbo,on TD range shaft movement shouldn't be,but on ball bearing cores is the small movement,but not excessive
Jura
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