Questions & Answers for: Subaru Impreza turbo over boost

...turbo, 1994, starts fine and runs well on low revs, as soon as u boost it goes for a second or 2 then the poer drops as if its missin, that happens in every gear if u try to keep the power on, if u ...

...turbo renault , I cranked the wastegate down to increase boost and had same problem. There was a sensor that cut the ignition if the turbo was over pressuring. Was a pretty violent jerking, felt like ...

...aggressive can you help me please? This sonds like a boost issue as a fault in the waste gate or turbo could be the culprit.Using as boost gauge,verify proper positive boost in this power band

...does a dump valve corse problems and do they use more petrol THANX :) i think you need to clarify this moreso the boost on the vehicle and what you seem to be talking about is the turbo not a ...

boost level but no power though. exhaust leak,or blocked,squashed exhaust,may be turbo pipes leaking or loose,have to get the obvious looked at first,then get mechanic who knows to look at it,dont cut

...Turbo Bracket Intercooler Intercooler Brackets Aluminum Intercooler Piping Silicone Couplings T-bolt Clamps Type RS Blow-off Valve Stainless Steel Headers Stainless Steel Downpipe Rising Rate Fuel ...

...the boost pressure on turbo cars. You can cause the engine to detonate and blow a piston. I'm not sure what the rcommended boost pressure for your model is, but it is usually between 1.5 and 2.5

...turbo boost controllers that are available in the aftermarket that let you adjust the boost pressure from the driver seat and some even include a "turbo timer" that keeps the car running a ...

...turbo intercooler drives like normal 2l but has no boost? I would start looking at your boost control valve and vacuum lines going to your turbos waste gate, as well as the recirc/bypass valve. ...

...boost the turbo is good what could this be car is stock and i just replaced spark plugs and 2 coil packs after the spark plug change it seemd to run fine for half a day then went back to its old ways ...