Question on decel

[mlecy]

I have a question about I think it would be decel spark table. I have an issue when coming up to like a stop sign and you let off the throttle and push in the clutch. It drop to like about 750 then jumps to like 1500. It will bounce like that for 3 times. The 3rd time it will drop below t Does just below 500 and want to die then it will settle down and idle fine. Does anyone know what would cause that or how to fix it. I was thinking it was the decel spark table but didn't seem to fully fix it when I was messing with that table. The car is a 14 GT500.

[mlecy]

I think I figured this out myself.

[apd252]

I think I figured this out myself.

So what was the problem. Someone else might have a similar issue.

[mlecy]

I increased the settings in the decel spark table. Also closed the gab from the low end at 600 to the other ones. Increased the other ones like at 1200,1800, 2500 where I was having the issues at.