vtxrider Posted November 14, 2020 Share Posted November 14, 2020 I have a 2006 outback XT. It has a 16g aftermarket turbo, downpipe bigger intercooler and air intake. If I just drive without getting on it it drives ok. If I get on it and the boost goes up I get cel flashing with all cylinders misfire (p0301-p0304) and a P0340. Seems weird that everything is ok until I get on the car. (how can you have a car like this and not use the power, that is why i did it for). Does this car only have 1 cam angle sensor? Link to comment Share on other sites More sharing options...
Infosecdad Posted November 14, 2020 Share Posted November 14, 2020 What tune are you running for it? Link to comment Share on other sites More sharing options...
vtxrider Posted November 16, 2020 Author Share Posted November 16, 2020 Thought I answered this but I must have not posted it. I am running tune from a shop. I have about 250 whp. Just seems weird that it only throws this code when I get on it ( and really not that hard). I have been running this tune since I started using the car, which was about 3 and half years ago. My Son-in-law did all the work before i started driving it, he is a Subaru mechanic and got this for me from a customer that didn't wan t to spend the money on it. He went clear through everything on the car (suspension, engine etc) Link to comment Share on other sites More sharing options...
Max Capacity Posted November 16, 2020 Share Posted November 16, 2020 P0340 - Camshaft Position Sensor “A” Circuit (Bank 1) Looks like you need to investigate that ^ http://people.csail.mit.edu/ilh/vacation/ The service manual may help. What are the spark plugs gapped at ? they should be 0.028" for boost. 305,600miles 5/2012 ej257 short block, 8/2011 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. (SOLD). CHECK your oil, these cars use it. Engine Build - Click Here Link to comment Share on other sites More sharing options...
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