Turnerdv10 Posted December 7, 2018 Share Posted December 7, 2018 Evening . Any ideas what the boost levels are supposed to be when flooring it as I can’t even get it to boost to 2 psi always on minus . Wrx sti Hawkeye 2006 prodrive . Also may not. Be related I found the green diagnostic connectors actually connected under dash since I got from Subaru place in Yorkshire . Quote Link to comment Share on other sites More sharing options...
Jay762 Posted December 7, 2018 Share Posted December 7, 2018 my 2.5 hatch would boost to 1.5 bar (S# mode) which is about 21 psi - is your gauge plumbed in correctly? Quote Link to comment Share on other sites More sharing options...
Turnerdv10 Posted December 7, 2018 Author Share Posted December 7, 2018 I’m just reading it off the on board computer . I have plugged into and as usual no fault codes showing but knock correction is -2.5 and air fuel correction is -1.88 . So obv the ignition timing is -2.5 I assume that’s right . Quote Link to comment Share on other sites More sharing options...
Sandals Posted December 8, 2018 Share Posted December 8, 2018 Boost pressure isn't listed in your pic Quote Link to comment Share on other sites More sharing options...
Turnerdv10 Posted December 8, 2018 Author Share Posted December 8, 2018 I know I uploaded this information to see if anything was amiss . I’ll have to get someone to look at it who knows what there doing as while driving its now holding back when turbo cuts in. Could be anything lol . Quote Link to comment Share on other sites More sharing options...
Sandals Posted December 8, 2018 Share Posted December 8, 2018 Have you checked to make sure you don't have any boost leaks? Quote Link to comment Share on other sites More sharing options...
Turnerdv10 Posted December 8, 2018 Author Share Posted December 8, 2018 I’ve checked all the pipes I can see . This morning is drive perfect and it felt it boosted fine (didn’t have computer connected tho ,typical ) This afternoon holding back low down .and felt jerkiness accelerating . This evening ran fine . Hmmmm . Quote Link to comment Share on other sites More sharing options...
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