Well, I finally got back out on Hoosiers and dialed the pressures in to 32 psi front and 30 rear! The car handled MUCH better. The horrible push I had last time out seems to be gone. NOW...it just seems to push like a normal Mustang
Now it seems like this miss has been getting worse. I'm not really sure what the culprit is. I've got a 96 Vortech s/c Cobra.
Watch this video
and pay particular attention to seconds 17-24, 36-39 and 43-44. It is clearly missing/surging. It momentarily loses power.
I thought it was fuel pressure because I had less than a 1/4 tank of gas, so I filled up before this run.
When I was at the gas station (between runs
I checked the oil and it was about a 1/2 quart low, so I put a 1/2 quart in before this run.
I'm wondering if the oil isn't being picked up at the high g-forces? Or, maybe when I lift off the throttle at high rpm, it is going lean really fast or something...
Any ideas from the video?