Lean on Throttle Input (hptuners)
06-08-2012, 01:47 PM
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Lean on Throttle Input (hptuners) Guys
I got my swap car running last week and I'm going through trying to iron the issues out. When I stab the throttle the engine wants to stall itself. You can see in the video below exactly what I'm talking about
I'm using a 411 PCM with a 99-02 standalone (techrods) harness. The wiring is basically foolproof and I have stock injectors and just an LS6 cam.
I'm on a 2-bar SD on HPTuners and have disabled the MAF, VATS, changed the trans type over to a manual, disabled the EGR, etc
My fuel pressure is good. I've verified on the wideband its going lean when this behavior persists...I am assuming that since it starts/idles good that i either dont have something hooked up, or something configured right in the tune.
[youtube]http://www.youtube.com/watch?v=6yGIqz6at7Q&feature=g-upl[/youtube]
I got my swap car running last week and I'm going through trying to iron the issues out. When I stab the throttle the engine wants to stall itself. You can see in the video below exactly what I'm talking about
I'm using a 411 PCM with a 99-02 standalone (techrods) harness. The wiring is basically foolproof and I have stock injectors and just an LS6 cam.
I'm on a 2-bar SD on HPTuners and have disabled the MAF, VATS, changed the trans type over to a manual, disabled the EGR, etc
My fuel pressure is good. I've verified on the wideband its going lean when this behavior persists...I am assuming that since it starts/idles good that i either dont have something hooked up, or something configured right in the tune.
[youtube]http://www.youtube.com/watch?v=6yGIqz6at7Q&feature=g-upl[/youtube]
06-18-2012, 09:01 PM
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FWIW I cured the issue by following the steps for disabling all torque management settings
Here's a video of it running. I dont have any PCV stuff hooked up and the logs show it pretty rich with no-load revving, so its a little smokey
[youtube]http://www.youtube.com/watch?v=3THogFwM2Mg[/youtube]
Here's a video of it running. I dont have any PCV stuff hooked up and the logs show it pretty rich with no-load revving, so its a little smokey
[youtube]http://www.youtube.com/watch?v=3THogFwM2Mg[/youtube]
