KA is having a problema

[Rnz520]

So I went to the track today (ran a 10 flat 8th mile) and after my first pass my motor would go crazy in the higher rpms and bounce everywhere and bog.
I am thinking this could be a bad ground, or is there any other electric problem it could be?
Also that 10 flat was run with a very bad RT and 60 time since it was my first time at the track but according to my friends its not a bad time.

[bo2o]

where you red lining?
and it was bogg and bouce like crazy. if so thats your rev limiter.

if not that then your timing just took a shit or bad grounding.
any other problems after the run?

[Rnz520]

ehh it was going crazy at like 5k to 5.5k, its not the rev limiter lol. I dont know how the timing could have taken a shit.
The only other problem was my battery fuse(its in the trunk with an 80 amp fuse on the positive) blew.

[Rnz520]

no one has any answers to this?