i recently picked up a tii
and i was on the highway
i put it in second gear and floored it
it pulled nice all the way up until about 6 thousand
and started bucking and hesitating
is this because of bad grounds?
i also have the 3800 hesitation sometimes
or was the fuel cut off

 

depends. What were you boosting? Exhaust? modifications?

If it's modified it's probably fuel cut among other things. IF it's not modified then it could be something else. With the little information you gave us about your car we can only speculate. Post everything we need to know and then we might be able to figure it out.

"was running and all of the sudden my leg started twitching. Could it be poor blood flow?" no one knows because I didn't specify how obese/skinny I am, or how long i've been running, where i was running, whether or not I have cholesterol or if i'm in shape. Get the point?