Need to know
Need to know Okay this may sound a bit childish especially for a 30 year old but I am just curious to as why. I have an 02 trans Am only 27K on it with the LS1 and it has the following supporting mods Patriot LS6 CNCed heads with 59cc chambers, A comp cams S13 224, 224, 581 ,581 114 lobe sep. It also was tuned by HPTuners, has magnaflow catback, 3.73 gears, its an auto, K&N panel filter, lower box mod, and 8.5 MSD wires. Now thats what i have done as of last night I also have pacesetter coated longtubes new Y-pipe and SLP lid that will be here tomarrow. Thing pulls HARD after about 2600 RPMs all the way to redline but from a stop the darn thing will not fry the tires and i thought that it would with all those mods. Now I have a stock stall that will change in a few weeks as well as NOS. But I didnt know if this is normal and why?? I am pretty sure the shortblock is in great shape it did have a bit of carbon buildup on the pistons and looks like the oil was not changed often but I have flushed the system and added a can of good ole 44K whatelse would help clean out the combustion chambers?? Please put my mind at ease here, I will be putting in a MS 4 camshaft when I get a stall to handle the lift and duration. Thanks guys for any help. I guess I should also add that it has brand spankin new Toyo Proxie 4 tires all the way around 245/50/16 they are pretty sticky and was told they grip very well.
Yeah I heard that will help alot haha, also I went out there and was checkin some of the work cause me an a few friends put it all together last night and it was a pain we worked from 10PM till 7 this morning installing heads and cam, it was tiring so between not being quite awake my buddy forgot to tighten all the intake bolts in fact 7 were finger tight while 3 were snug so i tightened up and it ran alot better.
A4's are always sluggish without a stall from a stop. You really don't need to look any further. Just get a like a 3600 stall if you're using nitrous, and be done with it. You'll be roasting those tires in no time. 
If not then it sounds kinda like your bogging, is your tune spot on? Also, as everyone has mentioned the stall will help but I know I can roast the tires on my buddies bolt on a4 with a stock stall...
