12 Second Club - Got the 12's not so happy about it though

Well I have an 01 Z28 M6 with a catback ,lid and SLP UD pulley and 100 shot. I had it dynoed and it put just under 430 to the ground 428 Hp . hopeing for low 12's maybe high 11's I went to the track . Well I ran a 12.9 @ 115 with a 2.6 60 ft this was my best 60 of the whole night My worst being 5.1 . I can't get this bitch to 60 to save my life spinning to 3ed sucks. I think I need some differnt tires I am rolling on chrome 18 in. C-5 Z06 rims with a 285/35/18 street tires on the rear I hook alright on the street but not at the track at all so I am going to get some Et streets I think. so I am a little sad about the 12.9 .

When you do start spraying?

Yeah , some tires and some traction will put you in the 11's ,,no problem . Even with a 2.0 60 ft you would be @11.9 -12.0

I have a MSD digital window switch and I had it set to come on at 2900 for this run but I adj. it down to 2500 and all the way up to 4400 in the 10 runs I got in and I just couldn't hook It was not just the nitrouis I just have no traction on motor alone at the track.

What gear did you activiate it in? I don't have mine come on until 2nd gear. 1st gear already spins bad enough off the bottle. Also, I wouldn't have it coming on below 3000 RPM. Could seriously hurt the motor.

it is set off of a WOT switch which activates the MSD window switch that gives the relay a ground at set rpm that kicks on the soilinoids and it starts spraying.It is when I go WOT I dont have a progressive controller to make it actuate in second.

Yeah.... that 60ft is sooooooooooooooooo killing you. et streets sounds like the solution to your problems... but with an 18" wheel it still may be a little too rigid to hook "good".

I have a set of 16 stock 98 z28 rims I think I am going to get a tire to fit those

That'll work! I'm sure you'll get a hell of a better time ;)

i would raise the rpm window so you get traction before the n20 hits.