quest for 12's
 

alright guys im running an 05 base model with jwt popcharger 5/16 plenum spacer resonated test pipes custom y pipe stock muffler and resonator up rev tuned and a 75 wet shot (sadly its open diff) with 255 sport comp 2's this weekend went to the strip managed to pull out a 13.2 and two 13.3 runs with pretty consistant 2.0 60 foot times.. unfortunately im never happy and want 12's what do u think a reasonable next mod would be to get closer

get a different car

1 stop spraying. Start working on your na times and practice your launch and also get a LSD. Get the car into the 13s all motor then once you get used to it. Then spray

car ran 13.6 all motor

Up your jets. Probably the cheapest option you have. If you are running a window switch, what are your settings?

thought about it just not sure how happy car would be spraying 100+ i do have avalilbilty to a dyno pretty regularly to tune jets in

350z was never meant as a drag car. They cant hook/launch worth a damn. Honestly either sell the z and get a different car, or up your spray and lighten your load. Get bigger tires to improve launch.

Traction,street drags and a lsd.

what are people on drag radials running for 60ft times? im still running stock wheels so biggest i could go would be like a 255 dr not really sure it would be worth the time but im stuck in this car for about another year and a half before payments gone. then go the route travlee went those z06 are monsters

do iiiiiiiiiiiiiiittttttt

I think you need to practice your launch, there are plenty of people with boltons and stock running your times and better, I would think with a 75 shot you should be running 13 flat at least, but depends where your located too..

I'm running 275's on stock 18x8 rim

how are sidewalls with 275's? and i honestly dont think with the current set up i could launch any harder hell im only a tenth away from my buddys gc srt8 to 6 foot and about the same at the big end only i trap 4 mph faster. the killer is i cant spray until 3rd and control wheelspin was thinking about picking up 255 hankook rs'3 on the rear see how that helps

Yeah sounds like you just need better traction then I would say get some dr's or something a lot stickier as a street tire the hankooks are a good choice though, but you may be able to squeeze a bit more out of your tune as well.

I'd go LSD seeing as you're open diff now, then go drag radials after that once both wheels have power to em.

How are factory lsd's could get entire center section fairly cheap if is worth while? I do need to get back on dyno when i spray the engine bogs first then takes off see if i can get that worked out have a fairly hefty fuel jet im thinking my need to downsize