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So as you guys know I've been running my turbo for some time now. It's pretty much always done this but it's really starting to bother and worry me.
There's no KR showing up via HP tuners but after my car has warmed up, when I go to put it in park or neutral it sounds like it's misfiring every couple seconds. It even does this while I'm in drive but hardly ever and only at a stop or when my rpms are low.
I had my rpms up to 900ish but lowered them to stock and it got worse. It seemed like my car almost died and it f'n bucked on me. So I put it back up to 850 I think. Now it still does it but it's way less severe.
I've messed with my injector tables since I still believe I do not have them right. I've checked everywhere for vacuum leaks, but with no real test other than listening closely to every vacuum line. I've tried eliminating the BOV by removing the vacuum line from there but that wasn't the problem.
Also, every time it happens there's a lean jump in my wideband. I absolutely have an exhaust leak somewhere since my wideband already always reads ~15.3 in closed loop. I'm assuming it's a header gasket or the ball flanges since I've been under the car 50 times looking for little holes in bad welds. Would an exhaust leak even cause it to misfire as it has been?
The more I type the more idea's I'm getting.. like maybe it is my header gaskets and I'm effing my narrowbands.. I dunno. I need a little support on this one.
There's no KR showing up via HP tuners but after my car has warmed up, when I go to put it in park or neutral it sounds like it's misfiring every couple seconds. It even does this while I'm in drive but hardly ever and only at a stop or when my rpms are low.
I had my rpms up to 900ish but lowered them to stock and it got worse. It seemed like my car almost died and it f'n bucked on me. So I put it back up to 850 I think. Now it still does it but it's way less severe.
I've messed with my injector tables since I still believe I do not have them right. I've checked everywhere for vacuum leaks, but with no real test other than listening closely to every vacuum line. I've tried eliminating the BOV by removing the vacuum line from there but that wasn't the problem.
Also, every time it happens there's a lean jump in my wideband. I absolutely have an exhaust leak somewhere since my wideband already always reads ~15.3 in closed loop. I'm assuming it's a header gasket or the ball flanges since I've been under the car 50 times looking for little holes in bad welds. Would an exhaust leak even cause it to misfire as it has been?
The more I type the more idea's I'm getting.. like maybe it is my header gaskets and I'm effing my narrowbands.. I dunno. I need a little support on this one.
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