going to zzp soon to get me a real tune. currently have zzp s3,(s3h/e, 2.8 pully, shorter belt, oversized tensioner, 60# injectors, 1 step colder plugs), injen intake, hahn header, zzp catted dp, gmpp exhaust, and dual pass.

What kind of numbers should i be looking for after the tune??

 

260ish

 

damn thats all. zzp states that s3 alone would be 260, that would be a bummer.

 

ZZP can usually pump out some pretty solid numbers

 

i'm in for results, i'm installing my ottp stage 2 tomorrow with 60's and 2.8, i also got header, catback and intake so yea.

i've been guesstimating around 260 myself though, def. not over 270.

wheel hp however...

 

what are you thinkin?

 

then again numbers are just... numbers. the cool thing is we'll b able to do this!!!
Cobalt SS/SC ZZP Stg 3, 2.8", 60#, Stg 3 HE, 3" intk, 40-110 pull - YouTube

 

mind you this is whp... 235 whp and 211 tq
2007 Chevy cobalt dyno run
235 HP 211 TQ at the wheels
PARTS: 2.8 inch pulley , 60# injectors , cold air intake , magnaflow muffler , vibrant 4-2-1 header and downpipe with highflow cat , zzperformance dual pass end plate , AEM H20/METH injection (50/50 mix) , Ingalls stiffy engine torque damper , EBC slotted and dimpled rotors and green stuff pads , Eibach sportline lowering springs

2007 Chevy Cobalt SS/SC Dyno run - YouTube

 

i feel something has to be wrong with that second one lol. If i go in there and only lay down 235 im going to be pissed!

 

258whp
get some meth or e85 bro

 

how much would that run if i installed it myself?

 

WHEEL HP! so engine hp would be, say high 200's

 

Around $300 AEM and devils own have good kits. I'm not a fan of meth my buddy's pump quit working mid pull and BOOM!!! Not cool.

 

this dude for example is pushing 225 "WHEEL HP" stock!

2006 Cobalt SS/SC Dyno 225whp - YouTube

if that other guy modded is only pushing 235 whp im going to drive my car off a cliff lol

 

meth is safe, just gotta' test the system every now and then.
You could be 285ish with meth and a good tune

 

im going to look into that for sure. my only issue with getting it is that i drive out of state alot and i think it would be a pain to find a place that sells it ya know.

 

right... cuz once u start running meth u can't just like... run out. right? u gotta keep the *** in the system at all times?

 

dont really know much about it but i believe so, and i think you have to upgrade your injectors to 80# as well but dont quote me on that. im sure others will chime in.

 

80's i know is mandatory if you want to run e85 gas. i think u can run meth on 60's no problem though

 

o **** ya i was think of e85 not meth, my bad

 

i barely even knew what meth or e85 meant 6 months ago when i got my car, the peeps on this site helped me. just passing it on!

 

OP: I put down 255whp/240wtq with GM Stage 2 and intake, full exhaust, and 2.9"

I say yours should be about 268whp/250whp with a good tune.

Not to be a dick, but you're doing something wrong. That car should have ~275whp+ with the meth. Get it tuned.

 

[QUOTE=riceburner;6181533] i barely even knew what meth or e85 meant 6 months ago when i got my car, the peeps on this site helped me. just passing it on![/QU]

thanks brotha, i really dont know what its all about either, havent even looked into it.

 

hahaha thats what im saying, there is no way.

 

my car put down 237 whp 211 wtq at 5800 ft elevation with just a ZZP intake and exhaust.

I hope you do more than me.