Jonny Posted April 26, 2019 Share Posted April 26, 2019 Hey people, I’ve got an Impreza classic wagon and it’s never boosted correctly, I've put a gauge on it and it’s only boosting at 0.5 bar. I’ve had the inlet manifold off and checked all the pipes, not fun, didn’t find a single split pipe. Any ideas? It also has an annoying hesitation at gentle throttle. Any help would be appreciated to make it go how it should! Quote Link to comment Share on other sites More sharing options...
Martin959 Posted May 4, 2019 Share Posted May 4, 2019 I guess you can get some boost controller, still by stock I believe they came like that... 😄 Quote Link to comment Share on other sites More sharing options...
savage bulldogs Posted May 4, 2019 Share Posted May 4, 2019 My v3 97 UK turbo only ran 0.6 bar as standard, so it might not be a intake air leak causing the problem. What model /version is it ? What Ron fuel do you use ? Could try cleaning the maf with brake and clutch cleaner , just be sure that the maf is dry before refitting and dont touch the element (wire) , as they're very fragile. A self ECU code check and reset might help too 1 Quote Link to comment Share on other sites More sharing options...
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