Well i went to the track last night and i think i did alright for my first time.
my best run was a 14.01 @107mph. I defiently need traction bad.... Next time i go i'm getting a motor mount and gforce 1s and hopfully i can slip into the 13's. My other runs were all in the range of 14.0-14.4.

 

With a trap of 107, you have a easy 13.6 pass on its way. Good luck and keep praticing.

Ohh yea, I have BFG drag radials mounted on 17" wheels that bolt right onto the Cobalt SS/SC. Put them on 17" rims so I could go with more rubber. Let me know if your interested. I could meet you half way if you wanted to purchase them. Only took them to the track once, but I'm selling my car.

 

what was your highest iat-2? at the end of the run, not staging...

im seeing highest of 118-120 on a 78* night... 6gph meth nozzle, ported blower, and stock intercooler delete... ftw

some say thats really low, just curios as to what your were?

i was also running 13.2 @ 110 on bfg g-force street tires, im going back with my stage 2 axels and mickey T's hoping for 12.8's


keep practicing youll get there...

 

107mph ....real good

 

With the shot? good time.

 

no way... clutch would never hold! havent even tryed...

with mods in sig minus the spray add the wot box

oh and 25* of timing

 

isnt 6gph a little bit much? you must go thru a lot of meth/water. when are you spraying? like psi and is it before the supercharger? good times too OP

 

nope... im tuned for it... like i said thats how i get away with 25* timing at wot and it comes on at 8psi to avoid puddling which ive never ever had a problem with...

i live in the desert i get away with alot of extreme things...

before the charger...

im on a 80meth 20water mix that also lets you run a bigger nozzle not so much water, im using it as a cheap alternative to race gas...

 

noice.

i see you have the stock h/e delete? im going to do that as well. Im putting my cxracing h/e in on monday. you think my temps will be tolerable with my 2.7 until i get meth? with the stock h/e out i mean and only running the cxracing one.

 

thanks... now i just need 1200 for an exedy then put on my DR and spray my way to low low 12's

its ******* awesome smoking v-8 and srt's at the track there always like wtf just happened as i fly by shooting meth fireballs out the back ha ha straight threw magnaflow exhaust FTW

 

could you elaborate on the stock intercooler delete question that i just asked. im very curious.

 

when i was getting tuned off the meth before we tuned for on the meth my temps were just as low to start off but they would climb slowly to like 130-135 from 100 and with the meth they would not climb at all maybe 5* but nothing more and these are third gear full pulls on the freeway.... from 3k to 7k


as long as you have something to monitor iat-2's your fine with no matter what set-up your running just monitor temps and drive accordingly....

i reccomend this if you have a interceptor set your annunciator to iat-2 above 160 then you'll know if you need to shut down or not... this is what i do when i dont have it set to 2* of kr... which is what i keep it on cuz i know my iat-2's are under control... and the next important engine killer is knock...

 

Ive watched srt4s hit low 12s with 110mph....

 

to the op or me... what r u saying you think im hoping for too much or that with my DR's i should be there... be a little more specific please

 

I think with a trap of 110, you should be deep in the 12s

 

yeah traction and clutch slip is the main issues needing to be addressed as of now, im not gonna get no where without those


and im looking for et streets cuz mr DR are heavy as **** and just going to the et's will lose 6lbs off each wheel which should help the clutch out a little

of coarse the wot box helps a ton with making sure the clutch is fully engaged before power comes back in

 

I had similar issues last time at the track too
stock clutch has done a great job over the years. thing is, i had more grip to use, but launching any higher, and the clutch didnt like me anymore

Im breaking in my exedy right now. so im hoping to improve in a few weeks

 

you went with the full set up flywheel and all? if so do you notice the flywheel at all on the rev's???

 

not really.
i think its one of those placebo mods.

 

thanks..... / thread jack ha ha sorry op....

 

I was seeing 158* after a runs . My iat was around 100* . weather was pretty hot and alittle humid.

 

So many people think you can't run a number 6 gph nozzle. It's all in the tune and the mix. Sounds like everything is going well with your Cobalt.

Rodney

 

You have alot more mods than me with a much higher trap speed. Your def good for low 13's. I hit 13.9 at 103 with only the mods in my sig. But I went to the track alot to finally break into the 13's.

 

man honestly i couldent ask for more... im able to run 25* of timing with your kit... when before i was lucky to run 20* and iat-2's are a joke they dont even break 140* i couldent be happier... by the way im gonna need a new 6gph i fucked up the threads on mine... and have been searching locally for one with no luck... tell me what you can do... price wise...

 

ais where are you? sending pm now...