240_to_miata Posted June 24, 2013 Share Posted June 24, 2013 The car is 07 LGT with 100k on it. Stock tune, stock car except catback. 93 octane only. 3 months ago I randomly pulled learning view and it showed signs of a boost leak. It's my girlfriends car and I kind of put it off and never found the leak. Yesterday I pulled learning view again and now I see IAM at ZERO!!!! fuel trims don't scream boost leak any more though. I am confused. I plan on doing a pressure test. Anything else I should be looking at?? Link to comment Share on other sites More sharing options...
ericem Posted June 25, 2013 Share Posted June 25, 2013 my trims look similar look at the intercooler, the elbow from the ic to the tb . and the manifold o rings. Link to comment Share on other sites More sharing options...
240_to_miata Posted June 26, 2013 Author Share Posted June 26, 2013 Yeah, I plan on checking those places this weekend.I reset the ECU and drove it around. IAM bumped right back to 1 and it ran healthy other than only making 12 PSI max. No noticeable bad noises. Link to comment Share on other sites More sharing options...
gimpydingo Posted July 8, 2013 Share Posted July 8, 2013 Any solution to this? I am having a similar issue, though my IAM is around .5 Link to comment Share on other sites More sharing options...
240_to_miata Posted July 8, 2013 Author Share Posted July 8, 2013 Iam is still at 1. Still haven't gotten a chance to make a boost leak tester. Link to comment Share on other sites More sharing options...
gimpydingo Posted July 8, 2013 Share Posted July 8, 2013 Gotcha. I've got quite a few things to check. Link to comment Share on other sites More sharing options...
chimera Posted July 10, 2013 Share Posted July 10, 2013 Iam is still at 1. Still haven't gotten a chance to make a boost leak tester. so what's the issue then? IAM at 1 = normal. Is idle trim still high? Link to comment Share on other sites More sharing options...
McDowell Performance Tunin Posted July 13, 2013 Share Posted July 13, 2013 Were you hitting the 13.54psi area before? Can you do some data logging? www.facebook.com/mcdowelltuning [sIGPIC][/sIGPIC] Click Here for Stage1, Stage2 and Stage3 Tuning and eTuning Info Link to comment Share on other sites More sharing options...
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