hell i launch at the track about 5 grand and ride the clutch out hell the best way is to pull the ebrake up rev to whatever and slip the clutch till its just about to move then green light drop the e brake and role out......... research burning up tires and clutch will make for a better driver

http://www.modernracer.com/tips/dragrac ... iques.html

if you have slicks that is fine...not on street tires

if your just popping the clutch ya not a good idea your spin mad crazy riding the clutch out gits me hard launches or the ebrake idea....launching at 1500 is so stupid if i was racing someone and done that i would be giting my ass handed to me.......try it.it might be tricky but your learn I git very hard launch with lil tire spin

90% of the time i have lil to no tire spin...on my car launching any higher is just asking to spin

at higher rpms yes if you dump to clutch you will burn out all over the road.......but if you ride the clutch out your done rolling b4 the clutch is fully disengaged.....but what one person does is not the best for the next

i like the 2-step function in some engine management systems

Yeah a 15.1 is good for just IHE with no tuning. My 98 EK with B18b swap IHE and good tune ran 15.7 with crappy tires and slow RT .617 to be exact.With a stock Ls trans.