On their site, SOS lists the AP2 STAGE 1 kit at about 324whp. but thats also a hub dyno, not a roller. Some claim 330whp with a cat delete, others say just over 300 all stock. well, which one is it? im at sea level in FL.

NOTE: i do not want a stage 2 kit as i do not want to go standalone on my DD.

so, if you have actual numbers, throw em out here for meh please.

my order will be placed tuesday if the numbers are right!

THANKS GUYS! your insight is always appreciated!

Update, post 23. So upset right now. 2 damn days before christmas too...

 

nothing wrong with stand alone on DD. you will get better performance hands down outa the stage 2 with stand alone. rising rate fmu ftl.

 

I will not use the aem. Had bad experiences with it before. K pro is the only way and is not feasable right now. Maybe later. Just stage 1 numbers. No debating on standalone ecus.

 

aem v2 works fine if its tuned correctly

 

...omg

 

no prob, if i see numbers ill post them up.

 

I put down 315 uncorrected, or +95 from my baseline (similar conditions but a few months apart). This was on Drift Office's Dynojet, the same dyno that watch0bak used for testing out the woodruff keys yesterday.

'04 base/6 psi kit with ProFlow TB, Berk TP, HKS Hi-Power Dual exhaust, and SOS sport clutch. I've recently went back to the stock cat-back and I swear I gained some from doing so.

I'll probably do the woodruff keys sometime in the near future and will baseline again and do an after as well.

 

^thanks man.
I am not a hp hungry psycho like 90% of the s2k members. That being said, what are your impressions of the kit with the oem cat back? I will be running a modded intake and test pipe.

 

I know of an 05 ap2 with a stage one kit that put down 290whp on a dynojet. No support mods ( test pipe or exhaust). This was about 10 feet above sea level in VA.

 

Those numbers are just so wide in range. I might just say f-it and go standalone anyhow. 9 psi wont overspin the 1220 will it?