Black_Rain Posted May 31, 2011 Share Posted May 31, 2011 Any input is great. Not sure if I should be concerned about the FBKC in high RPM or not. Logged this to go to Infamous Stage 1 and thought I'd post it here for feedback. What parameters would you guys consider adding/removing from this log? On my learning view (in another post), I have a high A/B value for the A/F Learning, so I think I have a small vac/boost leak (still trying to track it down). But other than that, any feedback is great! Looks like 12.62 is my peak boost @ about 4K rpm. I'm still a newb when it comes to Timing & WGDC & g/s) Can anyone comment on if I should use 1-byte or 4-byte parameters?5_29_Stock_93Oct.csv Link to comment Share on other sites More sharing options...
TheBoostNazi Posted May 31, 2011 Share Posted May 31, 2011 here's a quick baseline set of params to log- engine speed engine load 2-byte ignition total timing IAM ign advance multiplier or post a learning view knock sum(if available) feedback knock fine learning knock throttle opening angle WGDC IAT Mass airflow g/s anifold relative press corrected a/f correction 1 you are correct in that you're not even hitting stock boost levels...you're AF looks normal to me however you have some feedback knock up top... yet it hasn't happened enough times to trigger a FLKC event....<-- so that's good. search google for "learning view download" free program and run it then post a screenshot Link to comment Share on other sites More sharing options...
Black_Rain Posted May 31, 2011 Author Share Posted May 31, 2011 Thanks - I'll try another log with some of those parameters. My IAM has been at 1 from multiple LV's, so I didn't log that. And I did notice my high end knock, so I'll get different gas and log again. What are stock levels? Link to comment Share on other sites More sharing options...
TheBoostNazi Posted May 31, 2011 Share Posted May 31, 2011 boost should be about 13.5psi tapering to the single digits.... it's a significant find but not to the point where your ECU feels the need to pull timing....especially if your LV shows 0's across the table.. for the boost, check all your throttle body hoses and turbo/tmic seal, look for any loose hoses. The throttle body hose is loose many times, especially at the throttle body- might take some finagling to get at the clamp there- might have to remove the tmic to reposition the clamp to an accessible position. Link to comment Share on other sites More sharing options...
Black_Rain Posted May 31, 2011 Author Share Posted May 31, 2011 Thanks again - I did a visual check for any loose hoses or bare nips, didn't find any. I did forget to check the intercooler tanks (although i'm stock, so I can imagine them failing under "stock" boost). I also didn't remove the intercooler, but I'll do that as well. All signs point to a leak, I've attached my learning view from my other thread, so I guess it's just a matter of me finding the leak. http://img.photobucket.com/albums/v665/scr5008/LearningView_SS_5-27-201115544PM.jpg Link to comment Share on other sites More sharing options...
TheBoostNazi Posted May 31, 2011 Share Posted May 31, 2011 Holy shit you have a vac leak somewhere look at your low range fuel trims. You want +/- 5. Link to comment Share on other sites More sharing options...
Black_Rain Posted May 31, 2011 Author Share Posted May 31, 2011 Haha yep. I guess this thread can be merged w/ my other one now. I wanted to get a different take on the log compared to LV. But I think we've deduced the same thing! Link to comment Share on other sites More sharing options...
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