hi everyone

i just got my 06 g coupe back from Jtune in Delaware. we did a custom GTM twin turbo kit on the rev-up motor, with ACT clutch n flywheel, hks dual exhaust, motordyn 5/16 spacer, JWT fuel system and Defi custom gauges.

im making 417 hp to crank, 381 whp to wheels. and alot of torque. at only 3.8lbs of boost

my main concern right now is the right springs and spring rate for my set-up. i want a near stock ride feel where its not to harsh hitting bumps but not so soft and bouncy on the road where i will be sliding in my seat. i want only about 1'' drop, no rubbing at all, and dont wanna roll my fenders at all! im looking to have a street sleeper G so thats why i dont wanna roll fenders and etc.

i do have a Top Speed Pro1 4 point ladder brace, along with a gt spec front and rear lower tie bar and i got hotchkins sway bars installed right now.

so my main concern is what springs to get that will give me a real comfortable ride like stock feel(for the wifey of course lol) and it will give me the best results with the power im making. also no rubbing with the stock 19's rays and my new wheels that are (f)19x9.5x 15 offset and (r)19x10.5x22 offset(dont have tires yet). the springs need to give me great straight line control and traction while retaining great ride charatistics.

i want real answers with members that havea similar set-up and have great traction on the street when getting on the throttle and in boost!
all help is greatly appreciated from all members

also if you have and tire suggestions for traction on the street with this much power. i was thinking about the nitto nt05 for the rear for stickyness and traction and some bridgestone potenza's up front or bf goodridge drag radial street tires all around, but not sure they are just thoughts right now

sorry for the long post i just wanna get the best setup possible with the most TRACTION and CONTROL possible with this power level.

thanks agian everyone
robert