turbo lover
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- Civic Hatchback Sport Touring
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I'm feeling a strange oscillation when going into fuel cut every once in a while. It feels like the car will enter fuel cut, then inject some fuel and speed up, then repeat that cycle a few times. This does not happen every time, but seems to happen somewhat frequently when I release the accelerator around 2000 rpm. I attached a couple of logs.
I'm relatively noobish at KTuner, but I think this shows what's going on. TPS goes to 0 at around 2.5 seconds, but InjPW (Injector pulse width?) oscillates between 0.6 and 0.7 for another two seconds, before going to 0 at around 4.5 seconds. Any idea what's causing this to happen?
I have a Sport Touring hatchback with a TSP Stage 1 tune, PRL short ram intake, and PRL catted downpipe.
I'm relatively noobish at KTuner, but I think this shows what's going on. TPS goes to 0 at around 2.5 seconds, but InjPW (Injector pulse width?) oscillates between 0.6 and 0.7 for another two seconds, before going to 0 at around 4.5 seconds. Any idea what's causing this to happen?
I have a Sport Touring hatchback with a TSP Stage 1 tune, PRL short ram intake, and PRL catted downpipe.
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