BAXR6

Thanks all, it turned out to be loose piping on both intercooler & exhaust sides of turbo. BAXR6

Thanks, My thoughts also. My 03 (NA) GT also has a similar (fluttering) "intermittent" powerloss. It recovers after backing off a little and doesnt do it with traction control on. Before you say loss of traction, it does it in 1st, 2nd and third and my GT aint that good unfortunately.

My XR6T has just begun to exibit a powerloss under WOT around & above 3500rpm, there is also a flutter sound as this occurs. It has a 10psi tune and has never done this before. Last fill up was 98 ultimate. I would appreciate any advice.

Hello all, it's my first post, My XR6T after custom tune and psi increase has developed what sounds like a bearing noise on hard acceleration until hot, after that it's fine after reading some of the forums I'm thinking either the filter screen (most likely) or some sort of exhaust leat at the turbo may be the problem. The noise kicks in, at or around peak boost and sounds a little like a water pump squeal. any alternate ideas?