I just bought a 2003 Maxima SE 6 speed loaded (very hard to find in canada), I was wondering if there is a super charger for it and a power programer or chip? Ive taken my car up to 210km/hr in 5th gear(around 7000 rpm) and still had sixth to go (i backed out of it,felt unsafe on the road i was on), will she still pull in sixth or just lug?( i have the canadian version)?

 

No, and yes she'll pull until 145, then run outta steam (thats the drag limited top speed)