ball-bearing hybrid turbo results

88turboii · 08-02-2010, 07:11 AM

to date ive replaced both gaskets, did some minor resurfacing of the manifold and checked for cracks, and i can still hear a slight exhaust leak. sounds like rattling on decel. started hearing it ever since i first installed the bb chra. im thinking their is a leak at the top hat piece between the turbine housing and the center.

weird thing is im not sure why the stock center had problems when i swapped it on, i cant remember if i heard the rattle with it, maybe i didnt have the compressor and turbine wheels lined up right and were out of balance. would wheels out of balance cause such a difference?

08-02-2010, 07:11 AM	#10
88turboii destroy, rebuild, repeat Join Date: Feb 2008 Location: Charleston, SC Posts: 395 Rep Power: 18	to date ive replaced both gaskets, did some minor resurfacing of the manifold and checked for cracks, and i can still hear a slight exhaust leak. sounds like rattling on decel. started hearing it ever since i first installed the bb chra. im thinking their is a leak at the top hat piece between the turbine housing and the center. weird thing is im not sure why the stock center had problems when i swapped it on, i cant remember if i heard the rattle with it, maybe i didnt have the compressor and turbine wheels lined up right and were out of balance. would wheels out of balance cause such a difference? Last edited by 88turboii; 08-02-2010 at 07:19 AM.

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