Brian3676 Posted June 13, 2014 Share Posted June 13, 2014 Technically u could use there stage 2 map for sf intake. However u will be a lot happier if you pay the $150 for a custom tune. It's way smoother and u know it's running perfect. Link to comment Share on other sites More sharing options...
washingtonOBXT Posted October 1, 2014 Share Posted October 1, 2014 on an ouback xt ecu using the accesstuner race software, i cant seem to find a fibec( fuel injector boost error compensation) table that the help files talk about. I was however able to find a "tip in enrichment compensation (boost error)" is this the same thing? or will it have the same effect? Link to comment Share on other sites More sharing options...
1-3-2-4 Posted November 1, 2014 Share Posted November 1, 2014 Question, so I got my tactrix cable next is just getting a e-tune, however I understand most want a wideband installed.. since the car has a megan racing catles downpipe it has two bungs however the one nearest the turbo is already taken, and the next one is all the way down near the end of the downpipe.. wont that be too far to take the reading? Or maybe I'm just thinking of the EGT in my mind apples to the wideband? Link to comment Share on other sites More sharing options...
Tehnation Posted November 1, 2014 Share Posted November 1, 2014 Doesnt the rear o2 sensor go in the rearward bung? Whats in the bung nearest turbo? Thats the one I use. But one bung is for rear o2 and the other is for wideband. Link to comment Share on other sites More sharing options...
Tehnation Posted November 1, 2014 Share Posted November 1, 2014 For egt most people do the mod! Â http://legacygt.com/forums/showthread.php/unofficial-05-06-lgt-2-2k-5w-resistor-up-pipe-131488.html Link to comment Share on other sites More sharing options...
1-3-2-4 Posted November 1, 2014 Share Posted November 1, 2014 The car has one in the up pipe and one right at the downpipe to the turbo Link to comment Share on other sites More sharing options...
Tehnation Posted November 1, 2014 Share Posted November 1, 2014 I would put the one near the turbo to the rear and use that one for your wideband because you can get to it from the top. Link to comment Share on other sites More sharing options...
1-3-2-4 Posted November 1, 2014 Share Posted November 1, 2014 I think I took a picture of it..I guess it's the cars rear 02 sensor? Why so close to turbo? The wire is not long enough to reach all the way under the car http://tapatalk.imageshack.com/v2/14/11/01/3797192cee6a251b7b4084c64af7b33f.jpg Link to comment Share on other sites More sharing options...
iNVAR Posted November 1, 2014 Share Posted November 1, 2014 Uh pretty sure that's supposed to be for your wideband. The one at the back is supposed to be for your stock O2. Link to comment Share on other sites More sharing options...
1-3-2-4 Posted November 1, 2014 Share Posted November 1, 2014 So the question is how to make it reach all the way to the end of the downpipe? The sensor you see plugs in right where the passenger strut mount is.. it did not make much sense why it was so close. Link to comment Share on other sites More sharing options...
Tehnation Posted November 1, 2014 Share Posted November 1, 2014 The stock one went in the rear! It plugs in on top of the tranny passenger side between middle and front via a bracket, if you remove the intercooler and look on top of tranny you can see the bracket it should go to. I would relook at whats going on there. The front o2 sensor plugs in near the front passenger strut tower. Something isn't right! Link to comment Share on other sites More sharing options...
MiniStiGuy Posted November 1, 2014 Share Posted November 1, 2014 That is correct. If that is the O2 sensor that plugs into the harness on the passenger strut then it belongs in the header section just before the Up-Pipe. OEM HID's Rx330 Retro  Link to comment Share on other sites More sharing options...
iNVAR Posted November 1, 2014 Share Posted November 1, 2014 There are 2 O2 sensors. One front, one rear. Check that you have both of them and make sure they're plugged in the right place. The one in your picture is definitely not in the right place. Link to comment Share on other sites More sharing options...
kred Posted November 1, 2014 Share Posted November 1, 2014 Question for you guys: I've got a recently built motor in my LGT with a break in map for all my mods (catless, VF52, TGV deletes, etc). It pulls great under moderate boost, but it's never seen more than 6-7 psi, boost target is like 20. When you try to rip on it, it falls on it's face. It suddenly gets week and the wideband goes lean. I have a brand new O2 sensor, so that's not it. I feel like it's tuning/ sensor related. I looked at my break in map and all the wastegate tables are set to 0. Could this be doing it? Link to comment Share on other sites More sharing options...
iNVAR Posted November 1, 2014 Share Posted November 1, 2014 Yes. Your tuner did it for a reason. Contact your tuner. Stop romping on it. Link to comment Share on other sites More sharing options...
McDowell Performance Tunin Posted November 2, 2014 Share Posted November 2, 2014 You're not going to hit more than wastegate spring rate (7-9ish psi) if your wgdc parameters are all set to 0%. Sounds like you're still on the break-in map, or it just needs to be adjusted now. 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...
kred Posted November 2, 2014 Share Posted November 2, 2014 Yes. Your tuner did it for a reason. Contact your tuner. Stop romping on it. I babied the new motor for 7-800 miles, so I figured I'd give it a little to see how it feels. That's when I noticed the problem. You're not going to hit more than wastegate spring rate (7-9ish psi) if your wgdc parameters are all set to 0%. Sounds like you're still on the break-in map, or it just needs to be adjusted now. Thank you! Glad to know there's no real problem other than the map. Link to comment Share on other sites More sharing options...
iNVAR Posted November 2, 2014 Share Posted November 2, 2014 Glad to know there's no real problem other than the map. That conclusion's a bit premature. The issue is you have a map on with 0 WGDC. No one can tell if you have any other problems without putting on a map that's appropriate for your setup. Again, contact your tuner first. Link to comment Share on other sites More sharing options...
1-3-2-4 Posted November 2, 2014 Share Posted November 2, 2014 There are 2 O2 sensors. One front, one rear. Check that you have both of them and make sure they're plugged in the right place. The one in your picture is definitely not in the right place. When I get a little time today I will show a better picture. . I just don't think it will be long enough to reach the proper spot. And all that heat can't be good Link to comment Share on other sites More sharing options...
iNVAR Posted November 2, 2014 Share Posted November 2, 2014 Rear #5, #8/#9: http://opposedforces.com/parts/legacy/us_b13/type_7/exhaust_system/exhaust/illustration_1/Â Front, #1: http://opposedforces.com/parts/legacy/us_b13/type_7/exhaust_system/exhaust/illustration_2/Â Â edit: I hope to god your installer didn't put the EGT sensor there... Link to comment Share on other sites More sharing options...
1-3-2-4 Posted November 2, 2014 Share Posted November 2, 2014 That site never opens on my phone for whatever reason Link to comment Share on other sites More sharing options...
Tehnation Posted November 2, 2014 Share Posted November 2, 2014 When I get a little time today I will show a better picture. . I just don't think it will be long enough to reach the proper spot. And all that heat can't be good And thats the problem!! Something can't be right if they can't reach the correct socket. What heat? The picture you showed is where the wideband should go, and if thats your rear o2 sensor it should go in the rear bung and connect on top of the tranny. Your front o2 goes in the exhaust manifold, and the egt goes in the uppipe. Both of those connect at the passenger strut tower. Link to comment Share on other sites More sharing options...
1-3-2-4 Posted November 2, 2014 Share Posted November 2, 2014 The rear 02 can handle the heat of being that close to the turbo outlet? Link to comment Share on other sites More sharing options...
Tehnation Posted November 2, 2014 Share Posted November 2, 2014 ? the rear one is further from the turbo. And yes it can handle the heat, you forget one sits in the exhaust manifold which is probably hotter. Link to comment Share on other sites More sharing options...
kred Posted November 12, 2014 Share Posted November 12, 2014 (edited) Is it safe for me to go ahead and throw the stock wastegate tables into my LGTs break-in map if they're currently all set to 0 and I want to be fast again? It's hard to get a hold of my tuner, that's why I'm asking you guys. Edited November 14, 2014 by kred Link to comment Share on other sites More sharing options...
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