A local place was having a dyno day and I couldn't help myself. A group of us went up there to find our numbers. My S made 222whp while my friends C5 made 500whp<<<CRAZY

My only mods are K&N FIPK intake and a Invidia Q300 catback. I love the intake through my vented hood and the sound my catback makes is perfect. Enough talking, heres the video

http://www.youtube.com/watch?v=k5W4P...ature=youtu.be

Btw happy Easter my s2k peeps

 

Damn that vette is insane! Nice numbers on the S btw.. If that's all you have in there those are good numbers.

 

More like impossible numbers with only those mods... What dyno and was it SAE corrected?

 

Awesome video though!

 

Yea my friends vette is a z06 heavily modified
I added the dyno sheet below the video
Yes those are the only mods. Why are those numbers impossible? Stock s2k is 240 hp. What's stock whp?

 

Yeah, dynos are more of just a test and tune weapon.

Looks like Johns got a pretty nice shop going. Have you ever been over to innovative. I made 259whp with a sos supercharger on his dyno. Then went home and ran door to door with a c5 zo6 (380hp edition). I know there used to be some crazy fast s2k's running around buffalo.

 

Not impossible. Just rare.

 

stock whp is about 190-200 on an ap1 197-210 ish on an ap2 all depending on dyno's ... dyno's really are meant for tuning, some read low some read high.

my buddies cobalt turbo made 247 whp STOCK when its rated at 260 crank hp and my S with spoon header, custom 3 inch headerback single and cai is faster.

 

Yea johns shop is nice
I know I've heard of innovative but I'm not sure if I've been there. Are u in the buffalo area?

259whp sounds low for a SC s2k
Espically if u were door to door with a c5
Maybe his was reading low?

Cleans2000, interesting that your s is faster then his boosted cobalt

 

Do you also have a test pipe or high flow cat? If not, great numbers. If so, still good.

My ap1 S had a J's Racing header, 70RR and tune and made 239whp. My ap2 with same mods made 247whp. Giles tuned
Without header, just 70rr and tune, my ap1 made 232whp. Bone stock it was like 200whp, 05 ap2 was 205whp