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Exhaust cutout causing KR and misfiring



Hey. Was linked here to try and help.

My guess what your problem is you will need to have two seperate tunes. One for closed, one for open.

If you open the cutout, you will need to add more fuel. You are most likely leaning the car out

I ran slower with mine open because I didn't change my fueling. I kept it where it was. My mistake. Didn't have time to adjust so I just ran the rest of the day with mine closed.

.
 
Hey. Was linked here to try and help.

My guess what your problem is you will need to have two seperate tunes. One for closed, one for open.

If you open the cutout, you will need to add more fuel. You are most likely leaning the car out

I ran slower with mine open because I didn't change my fueling. I kept it where it was. My mistake. Didn't have time to adjust so I just ran the rest of the day with mine closed.

.

Ok ya that's what I was figuring. Thanks
 
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