2011 Subaru wrx sti performance issue
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2011 Subaru wrx sti performance issue
I have a 2011 Subaru wrx sti limited edition 320bhp.
I have noticed lately a drop in power in all modes. In sport sharp it used to throw you back in seat with great power and boost but now it's lagging and hesitating to do this. Have taken it too Subaru dealer computer has shown no faults.
Anyone any thoughts what might be going wrong??
I have noticed lately a drop in power in all modes. In sport sharp it used to throw you back in seat with great power and boost but now it's lagging and hesitating to do this. Have taken it too Subaru dealer computer has shown no faults.
Anyone any thoughts what might be going wrong??
Last edited by ryanmac80; 29 March 2017 at 01:16 PM.
#2
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Get it to a specialist who knows what there doing, plugging a computer in is a bit useless alot of the time.
It could be alot of reasons, you could be getting used to it, could be a sensor is on the blink, could be its dropped a ringland.
It could be alot of reasons, you could be getting used to it, could be a sensor is on the blink, could be its dropped a ringland.
#4
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as said could be any number of things totaly unrelated to that. get it to a specialist for them to have a look, dyno run etc to see whats going on. try and keep it off boost till you find out whats going on and get ti check out asap
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Hi Subaru put my car on laptop and at 2000rpm was giving half results reading that same car as mine was giving out.....they believe some valves that open and close were oil is based are not enhancing to give boost.....say drive for few weeks may come good or bring back to flush engine out then new oil with particles added.....??
#11
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Hi Subaru put my car on laptop and at 2000rpm was giving half results reading that same car as mine was giving out.....they believe some valves that open and close were oil is based are not enhancing to give boost.....say drive for few weeks may come good or bring back to flush engine out then new oil with particles added.....??
you didnt mention who serviced it?
they didnt happen to flush it during the service? id always go against engine flush during an oil service unless i categorically know its always been flushed as if it hasnt and there is a build up somewhere and the flush clears a build up its likely to get stuck in another oil orifice somewhere
Last edited by Gambit; 31 March 2017 at 02:16 PM.
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It's the main Subaru dealer telling me this. They did not service it I got it done else were.
I know nothing about them so just going on their advice?
I know nothing about them so just going on their advice?
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I do know the guy who serviced it but don't want to reveal name. Car was performing fine up to wrong oil being put in.
Thanks for contact Gambit will give them a ring
Thanks for contact Gambit will give them a ring
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I believe this is the car I've just bought,and still having lack of power and torque.see my other threads to what I've done.ive removed the 2007 cat down pipe and the bodged up extended centre section for the correct cats,amongst new exhaust ocv,new maf new battery,still the same more often than not it drives low on power,the will be ok for a week then a day here and there.problem solved all the brakes seizing on.
Last edited by stevie turbo; 16 June 2018 at 07:48 PM.