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Author Boost drop
Bettley
Member

Registered: 9th Sep 08
Location: Tarvin, Cheshire
User status: Offline
7th Sep 09 at 08:09   View User's Profile U2U Member Reply With Quote

Hi there, i have a turbo'd x16xe , just had the turbo recondtiond , run it in, runing a fifth injector



And i have had a few problems with the boost droping at high revs, and now lower revs,



We had it running an intercooler at first aand it was droping boost at 4200rpm in everygear but then would sorta run like a n.a engine,



Yesturday we took the intercooler off and ran it as a direct feed to the inlet, and wow did it shift, we had it runing at 3psi it was fine then 5psi then 8psi and it blue the pipe of the inlet so we re fitted it and it was fine, but for some unknown reason its now decided to drop the boost at 4200rpm and sometimes 3000rpm,and then wont run like a n.a it sorta just stops pulling i cant figure it out and we have tryed alot of different things





Pleaase can somebody help me


[Edited on 07-09-2009 by Bettley]
AK
Member

Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline
7th Sep 09 at 11:31   View User's Profile U2U Member Reply With Quote

actuator / wastegate bleeding boost off perhaps...

[Edited on 07-09-2009 by AK]
Bettley
Member

Registered: 9th Sep 08
Location: Tarvin, Cheshire
User status: Offline
7th Sep 09 at 12:52   View User's Profile U2U Member Reply With Quote

looked over both of them, its not either , thinking its the boost pipes leaking somewhree, orderd some new pipe work

 
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