uncle humjaba Posted February 15, 2013 Share Posted February 15, 2013 Hi all. So I've loaded mikeyd's popular stage 1 tune onto my otherwise stock '05 Legacy GT MT. The log looks good to my inexperienced eyes - no knock, no dips or bumps in timing through pull. I don't have a wideband, so unfortunately I don't know what the AFR's are. But, this being my first time messing with tunes, I'd just like to get a second set of eyes on here to make sure I'm not missing something important. Thanks! Cliffs- Car - 05 Legacy GT MT Mods - None Map - Unaltered mikeyd stage 1 map Environment - 62deg F, 93 octane, Clemson SC (elevation 725ft) I've also attached the learning view, though I suspect that is useless as it was taken immediately after 3 WOT pulls (which were done immediately after the map was loaded). I'll check on it in a bit after some more regular driving.romraiderlog_20130215_140038_post.csvLearning View_A2WC522N_2013-02-15 14 17 37.csv Link to comment Share on other sites More sharing options...
adosdrummer Posted February 15, 2013 Share Posted February 15, 2013 log looks good to me.. no rise in knock sum.. keep an eye on learning view for awhile. Link to comment Share on other sites More sharing options...
uncle humjaba Posted February 16, 2013 Author Share Posted February 16, 2013 I checked it after about 15 miles of city/country driving tonight and the learning view was all 0's still. Is there anyone around with experience using nsfw's launch control / flat foot shift / speed density patch? I patched this map and loaded it in ecuflash, and it looks like it works but there were no default values. Is this normal? Link to comment Share on other sites More sharing options...
uncle humjaba Posted February 19, 2013 Author Share Posted February 19, 2013 So I've got a catless uppipe on the way as well.. What general changes should be made to best take advantage of this? Any? Link to comment Share on other sites More sharing options...
adosdrummer Posted February 19, 2013 Share Posted February 19, 2013 non, just watch knock sum, and boost.. Might have to play with wgdc if your getting spikes with the quicker spool. Link to comment Share on other sites More sharing options...
Blumpkin Posted February 20, 2013 Share Posted February 20, 2013 where did you find this base tune? I can't seem to find it. Link to comment Share on other sites More sharing options...
adosdrummer Posted February 20, 2013 Share Posted February 20, 2013 http://www.romraider.com/forum/viewtopic.php?f=29&t=3184 I also have ran this map.. It was a bit aggressive, but no knock. I raised the boost and leaned it out a bit for me though. Link to comment Share on other sites More sharing options...
Indiglow Posted February 21, 2013 Share Posted February 21, 2013 you'll need to disable the EGT codes when the egt sensor is no more with the new uppipe. there's a few of them Link to comment Share on other sites More sharing options...
uncle humjaba Posted February 22, 2013 Author Share Posted February 22, 2013 you'll need to disable the EGT codes when the egt sensor is no more with the new uppipe. there's a few of them I was just going to do the old resistor trick. I have access to a shelf full of different resistors. Ados how do you know how far to lean it out with no wideband? Just bringing it to the brink of knock and backing off a bit? I've been curious about doing that, if only for gas mileage's sake. Link to comment Share on other sites More sharing options...
adosdrummer Posted February 22, 2013 Share Posted February 22, 2013 I have an lc-1. but I am aiming for low 11ish afr. Link to comment Share on other sites More sharing options...
uncle humjaba Posted February 22, 2013 Author Share Posted February 22, 2013 Ah. I need to get me one of those. I also checked the FLKC learning tables tonight, still all 0's. For AF Learning I'm getting this though: A/F Learning #1: 0 - <5.60 5.60 - <10.00 10.00 - <40.00 40.00+ 9.4 1.6 5.6 -1.8 How is that interpreted? Link to comment Share on other sites More sharing options...
Indiglow Posted February 22, 2013 Share Posted February 22, 2013 You have a vac/boost leak. Boost leak test it. Positive values means ecu is adding fuel to compensate for a leaner-than-expected AFR. In your D range the ecu has pulled fuel in open loop based on other calculations. Any changes you make or made are now being changed by the ecu in terms of open loop fueling. Fix the leaks then reevaluate wideband tuning or else you wont have a consistent AFR. Typically the safe range is 10.4-10.8 for tmic and 11 for a fmic. Its relative to your mods though Link to comment Share on other sites More sharing options...
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