i have a 05 cobalt ss/sc. i want to put a stage kit on it. i want to put zzp stage 3 but idk what set up i should do like pulley size and injectrs i would like to run the lowest while sticking with 93 octane please pitch in your opinions

 

Most of that info is on their site. I think running 93 u can go down to a 2.8" pulley. As far as injectors, 60s will b more than sufficient for the stage kit. But if ur gonna go big build farther down the line then just get the 80s. R u gettin the s3 he, dual pass and option b? Highly recommend it

 

throw meth on the car and run a 2.5

 

I was thinking about keeping mine pretty mild whenever I make the jump. The closest E85 station near me is 15 miles away so I'll just be running 93. I wanted to just go with a 2.9" pulley, 60# fuel injectors and the new ZZP heat exchanger.

 

Your going to need an intake and header as well

 

As blackSSstag2 said.... What other mods have you got done already? My setup is 2.8 n 60s, 3in intake n full 3 in exhaust, with almost all cooling mods n a very CONSERVATIVE TUNE and I dynoed 250hp n 230tq with the clutch shitting on itself lol

 

i hvae a new injen intake and a dual apexi exhuast. idk if the header was changed. i am thinking bout ding stage 3 with a 2.8 pulley and 60 injetors. So i just need dual pass end plate and heat exchanger?

 

depends. find out what header is on the car.

also, i can guarantee that exhaust is ricey as ****, I would replace that too.

 

exhuast sounds nice its deep not like a fart can but how do i see if the header was replaced?

 

Just look at it or take a pic and post it here

 

dont buy a 3'' exhaust if you run only a 2.8 cause you lost power 100% sure you can stay with your stock one or 2.5'' afthermarket with a 2.8 pulley. buy a cold air intake with your stage 3 zzp if you think only run a 2.8 you can take a 60 injector, heat exchanger zzp, dual endplate etc.. and add a option B seriously. and afther go on dyno bellow 2.8 pulley is a + if you buy a meth kit

 

the header has a gm part number so i think its stock and the exhuast is 3in what pulley should i run with that for best performance?

 

Just run a 2.8 just to be on the safe side like others have said. But if you wanna make some more power grab a meth kit since OTTP is having some great deals on their stuff and pulley down to a 2.6 pulley this usually help gain some great torque numbers too

 

wait for the stage WTF to come out

 

would i have to get a new header and exhuast doing the meth kit?

 

where should i get the stage kit zzp or ottp and whats option b

 

and what header should i get?

 

Bad mab header. Go through zzp. I'd suggest getting a legitimate tune tho

 

Yeah just go ahead and get a header. I have the Badmab and I am amazed at the quality honestly and it makes the power and is dyno tested plenty of times. ZZPs stage kit just seems better pieced together and it all FITS. If you have any ?s about it dont be afraid to pm me

 

thank you Bad-A-SS you have been a big help if do have questions i will thank you again im only 18 and have done a engine swap cuz previous owner ran nitrious and blew it up. it only had 16k miles but i wanna upgrade a lot in it so thats why i have asked so many questions

 

It's fine man I'm here to help

 

Bad A, i pmd you

 

**** 15 miles is cake!!

If I had an E85 station that close, I would run it no questions asked.

Hell, I drive 50 miles a few times a year for race gas.

 

Get a Header and 2.5 catback if you plan on dropping down to a 2.8 pulley or lower. If the E85 station is on the way do the E85 option. What are your power goals? The m62 is good to about 260 ish on 93 gas and a bit higher on E85. If you want higher than that start looking at a TVS or Turbo. If you decide you want to go those routes buy mods that will build into that or you will end up wasting a lot of money in the end. Ask me why I know..

 

Yeah but your car is not dependent on race gas as like e-85